</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --> <div id="BeforeHeaderContent"> </div> <div id="HeaderContent"> <div id="ProjectTitle">TreeView for WinForms</div> <div id="PageTitle"><div id="PageTitleText">C1TreeView Class Events</div></div> </div> <div id="AfterHeaderContent"> <!-- Spacing --> <span id="ToggleAllSectionsLink" class="FunctionLink"> <label id="CollapseAllLabel">Collapse All</label> <label id="ExpandAllLabel" style="display: none;">Expand All</label> </span><span id="" class="PopupLink" data-popupcontentsource="#MemberFilterCheckboxes" data-popuptitle='Members Options'> <label id="ShowAllMembersLabel"> Members Options: Show All </label> <label id="FilteredMembersLabel" style="display: none;"> Members Options: Filtered </label> </span> <div class="PopupContent" id="MemberFilterCheckboxes"> <input id="InheritedCheckbox" type="checkbox" class="ToggleFilterCheckbox" checked="true" data-toggleclass="InheritedMember"> <label class="MembersFilter" for="InheritedCheckbox"> Include Inherited Members </label> <br> </div> </div> <div class="BreadcrumbsContainer"><table><tr><td> <a href="C1.Win.TreeView.4~C1.Win.TreeView_namespace.html">C1.Win.TreeView Namespace</a> : C1TreeView Class</td></tr></table></div> <div id="BodyContent"> <p>For a list of all members of this type, see <a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView_members.html">C1TreeView members</a>.</p> <a name="EventsBookmark"></a> <div class="SectionHeading" id="publicEventsSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Public Events</span></div><div id="publicEventsSectionContent" class="SectionContent"><table class="FilteredItemListTable"><tr><th> </th><th>Name</th><th>Description</th></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~ApplyNodeCellStyles_EV.html">ApplyNodeCellStyles</a></td><td class="MembersDescriptionCell">Occurs before applying styles to a cell of tree node. </td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~ApplyNodeCellToolTipText_EV.html">ApplyNodeCellToolTipText</a></td><td class="MembersDescriptionCell">Occurs before displaying tree node tooltip. </td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~ApplyNodeStyles_EV.html">ApplyNodeStyles</a></td><td class="MembersDescriptionCell">Occurs before applying styles to a tree node. </td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassBackColorChangedTopic','System.Windows.Forms.Control.BackColorChanged')">BackColorChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassBackgroundImageChangedTopic','System.Windows.Forms.Control.BackgroundImageChanged')">BackgroundImageChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassBackgroundImageLayoutChangedTopic','System.Windows.Forms.Control.BackgroundImageLayoutChanged')">BackgroundImageLayoutChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~BeforeContextMenuShow_EV.html">BeforeContextMenuShow</a></td><td class="MembersDescriptionCell">Occurs before the context menu is shown. </td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassBindingContextChangedTopic','System.Windows.Forms.Control.BindingContextChanged')">BindingContextChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassChangeUICuesTopic','System.Windows.Forms.Control.ChangeUICues')">ChangeUICues</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~CheckStateChanged_EV.html">CheckStateChanged</a></td><td class="MembersDescriptionCell">Occurs after the tree node checkbox is checked. </td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~CheckStateChanging_EV.html">CheckStateChanging</a></td><td class="MembersDescriptionCell">Occurs before the tree node checkbox is checked. Allows to cancel the change. </td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassClickTopic','System.Windows.Forms.Control.Click')">Click</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassClientSizeChangedTopic','System.Windows.Forms.Control.ClientSizeChanged')">ClientSizeChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~Collapsed_EV.html">Collapsed</a></td><td class="MembersDescriptionCell">Occurs after the tree node is collapsed. </td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~Collapsing_EV.html">Collapsing</a></td><td class="MembersDescriptionCell">Occurs before the tree node is collapsed. Allows to cancel the change. </td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassContextMenuChangedTopic','System.Windows.Forms.Control.ContextMenuChanged')">ContextMenuChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassContextMenuStripChangedTopic','System.Windows.Forms.Control.ContextMenuStripChanged')">ContextMenuStripChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassControlAddedTopic','System.Windows.Forms.Control.ControlAdded')">ControlAdded</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassControlRemovedTopic','System.Windows.Forms.Control.ControlRemoved')">ControlRemoved</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassCursorChangedTopic','System.Windows.Forms.Control.CursorChanged')">CursorChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~DataBindingComplete_EV.html">DataBindingComplete</a></td><td class="MembersDescriptionCell">Occurs after a data-binding operation has finished. </td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelComponentClassDisposedTopic','System.ComponentModel.Component.Disposed')">Disposed</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelComponentClassTopic','System.ComponentModel.Component')">System.ComponentModel.Component</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassDockChangedTopic','System.Windows.Forms.Control.DockChanged')">DockChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassDoubleClickTopic','System.Windows.Forms.Control.DoubleClick')">DoubleClick</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassDragDropTopic','System.Windows.Forms.Control.DragDrop')">DragDrop</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassDragEnterTopic','System.Windows.Forms.Control.DragEnter')">DragEnter</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassDragLeaveTopic','System.Windows.Forms.Control.DragLeave')">DragLeave</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassDragOverTopic','System.Windows.Forms.Control.DragOver')">DragOver</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassEnabledChangedTopic','System.Windows.Forms.Control.EnabledChanged')">EnabledChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassEnterTopic','System.Windows.Forms.Control.Enter')">Enter</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~Expanded_EV.html">Expanded</a></td><td class="MembersDescriptionCell">Occurs after the tree node is expanded. </td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~Expanding_EV.html">Expanding</a></td><td class="MembersDescriptionCell">Occurs before the tree node is expanded. Allows to cancel the change. </td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassGiveFeedbackTopic','System.Windows.Forms.Control.GiveFeedback')">GiveFeedback</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassGotFocusTopic','System.Windows.Forms.Control.GotFocus')">GotFocus</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassHandleCreatedTopic','System.Windows.Forms.Control.HandleCreated')">HandleCreated</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassHandleDestroyedTopic','System.Windows.Forms.Control.HandleDestroyed')">HandleDestroyed</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassHelpRequestedTopic','System.Windows.Forms.Control.HelpRequested')">HelpRequested</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassImeModeChangedTopic','System.Windows.Forms.Control.ImeModeChanged')">ImeModeChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassInvalidatedTopic','System.Windows.Forms.Control.Invalidated')">Invalidated</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~ItemDrag_EV.html">ItemDrag</a></td><td class="MembersDescriptionCell">Occurs when the node is dragged. </td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassKeyDownTopic','System.Windows.Forms.Control.KeyDown')">KeyDown</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassKeyPressTopic','System.Windows.Forms.Control.KeyPress')">KeyPress</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassKeyUpTopic','System.Windows.Forms.Control.KeyUp')">KeyUp</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassLayoutTopic','System.Windows.Forms.Control.Layout')">Layout</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassLeaveTopic','System.Windows.Forms.Control.Leave')">Leave</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassLocationChangedTopic','System.Windows.Forms.Control.LocationChanged')">LocationChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassLostFocusTopic','System.Windows.Forms.Control.LostFocus')">LostFocus</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassMouseClickTopic','System.Windows.Forms.Control.MouseClick')">MouseClick</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassMouseDoubleClickTopic','System.Windows.Forms.Control.MouseDoubleClick')">MouseDoubleClick</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassMouseDownTopic','System.Windows.Forms.Control.MouseDown')">MouseDown</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassMouseEnterTopic','System.Windows.Forms.Control.MouseEnter')">MouseEnter</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassMouseHoverTopic','System.Windows.Forms.Control.MouseHover')">MouseHover</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassMouseLeaveTopic','System.Windows.Forms.Control.MouseLeave')">MouseLeave</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassMouseMoveTopic','System.Windows.Forms.Control.MouseMove')">MouseMove</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassMouseUpTopic','System.Windows.Forms.Control.MouseUp')">MouseUp</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassMouseWheelTopic','System.Windows.Forms.Control.MouseWheel')">MouseWheel</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassMoveTopic','System.Windows.Forms.Control.Move')">Move</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassPaddingChangedTopic','System.Windows.Forms.Control.PaddingChanged')">PaddingChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassPaintTopic','System.Windows.Forms.Control.Paint')">Paint</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassParentChangedTopic','System.Windows.Forms.Control.ParentChanged')">ParentChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassPreviewKeyDownTopic','System.Windows.Forms.Control.PreviewKeyDown')">PreviewKeyDown</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassQueryAccessibilityHelpTopic','System.Windows.Forms.Control.QueryAccessibilityHelp')">QueryAccessibilityHelp</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassQueryContinueDragTopic','System.Windows.Forms.Control.QueryContinueDrag')">QueryContinueDrag</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassRegionChangedTopic','System.Windows.Forms.Control.RegionChanged')">RegionChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassResizeTopic','System.Windows.Forms.Control.Resize')">Resize</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassRightToLeftChangedTopic','System.Windows.Forms.Control.RightToLeftChanged')">RightToLeftChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~ScrollPositionChanged_EV.html">ScrollPositionChanged</a></td><td class="MembersDescriptionCell">Occurs when the <a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~ScrollPosition.html">ScrollPosition</a> property was changed. </td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~SelectionChanged_EV.html">SelectionChanged</a></td><td class="MembersDescriptionCell">Occurs when tree node changed selected state. </td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~SelectionChanging_EV.html">SelectionChanging</a></td><td class="MembersDescriptionCell">Occurs when the tree node is being changed selected state. Allows to cancel the change. </td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassSizeChangedTopic','System.Windows.Forms.Control.SizeChanged')">SizeChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassStyleChangedTopic','System.Windows.Forms.Control.StyleChanged')">StyleChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView~StylesChanged_EV.html">StylesChanged</a></td><td class="MembersDescriptionCell">Occurs when the tree styles changed. </td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassSystemColorsChangedTopic','System.Windows.Forms.Control.SystemColorsChanged')">SystemColorsChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTabIndexChangedTopic','System.Windows.Forms.Control.TabIndexChanged')">TabIndexChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTabStopChangedTopic','System.Windows.Forms.Control.TabStopChanged')">TabStopChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassValidatedTopic','System.Windows.Forms.Control.Validated')">Validated</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassValidatingTopic','System.Windows.Forms.Control.Validating')">Validating</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> <tr class="InheritedMember"><td class="ImageCell"><img alt="Public Event" src="dotnetimages/publicEvent.png"></td><td class='MembersLinkCell'><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassVisibleChangedTopic','System.Windows.Forms.Control.VisibleChanged')">VisibleChanged</a></td><td class="MembersDescriptionCell"> (Inherited from <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemWindowsFormsControlClassTopic','System.Windows.Forms.Control')">System.Windows.Forms.Control</a>)</td></tr> </table><a href="#top">Top</a></div> <a name="seealsobookmark"></a> <div class="SectionHeading" id="seealsoSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">See Also</span></div><div id="seealsoSectionContent" class="SectionContent"><h4 class="subHeading">Reference</h4><p><a href="C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView.html">C1TreeView Class</a> <br><a href="C1.Win.TreeView.4~C1.Win.TreeView_namespace.html">C1.Win.TreeView Namespace</a> </p> </div> </div> <div id="FooterContent"> <a href="mailto:support@company.com?subject=Documentation Feedback: C1.Win.TreeView.4~C1.Win.TreeView.C1TreeView.html">Send Feedback</a> </div> </body> </html>