</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --> <div id="BeforeHeaderContent"> </div> <div id="HeaderContent"> <div id="ProjectTitle">Windows 7 Control Pack for WinForms</div> <div id="PageTitle"><div id="PageTitleText">C1TaskDialog Class</div></div> </div> <div id="AfterHeaderContent"> <a class="PageLink" href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack.C1TaskDialog_members.html">Members</a> <!-- Spacing --> <span id="ToggleAllSectionsLink" class="FunctionLink"> <label id="CollapseAllLabel">Collapse All</label> <label id="ExpandAllLabel" style="display: none;">Expand All</label> </span><!-- Spacing --> <span id="LanguageFilterPopupLink" class="PopupLink" data-popupcontentsource="#LanguageCheckboxes" data-popuptitle='Language Filter'> <label id="ShowAllLabel" for="LanguageFilterPopupLink"> Language Filter: All </label> <label id="MultipleLabel" for="LanguageFilterPopupLink" style="display: none;"> Language Filter: Multiple </label> <label id="VBAllLabel" for="LanguageFilterPopupLink" style="display: none;"> Language Filter: Visual Basic </label> <label id="VBLabel" for="LanguageFilterPopupLink" style="display: none;">Language Filter: Visual Basic (Declaration)</label> <label id="VBUsageLabel" for="LanguageFilterPopupLink" style="display: none;">Language Filter: Visual Basic (Usage)</label> <label id="CSLabel" for="LanguageFilterPopupLink" style="display: none;">Language Filter: C#</label> <label id="CPP2005Label" for="LanguageFilterPopupLink" style="display: none;">Language Filter: C++/CLI</label> </span> <div class="PopupContent" id="LanguageCheckboxes"> <input data-languagename="VB" id="VBLanguageCheckbox" type="checkbox" class="ToggleLanguageCheckbox" checked="true" data-toggleclass="FilteredContentVB"> <label class="LanguageFilter" for="VBCheckbox"> Visual Basic (Declaration) </label> <br><input data-languagename="VBUsage" id="VBUsageLanguageCheckbox" type="checkbox" class="ToggleLanguageCheckbox" checked="true" data-toggleclass="FilteredContentVBUsage"> <label class="LanguageFilter" for="VBUsageCheckbox"> Visual Basic (Usage) </label> <br><input data-languagename="CS" id="CSLanguageCheckbox" type="checkbox" class="ToggleLanguageCheckbox" checked="true" data-toggleclass="FilteredContentCS"> <label class="LanguageFilter" for="CSCheckbox"> C# </label> <br><input data-languagename="CPP2005" id="CPP2005LanguageCheckbox" type="checkbox" class="ToggleLanguageCheckbox" checked="true" data-toggleclass="FilteredContentCPP2005"> <label class="LanguageFilter" for="CPP2005Checkbox"> C++/CLI </label> </div> </div> <div class="BreadcrumbsContainer"><table><tr><td> <a href="C1.Win.C1Win7Pack.4.html">C1.Win.C1Win7Pack.4 Assembly</a> > <a href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack_namespace.html">C1.Win.C1Win7Pack Namespace</a> : C1TaskDialog Class</td></tr></table></div> <div id="BodyContent"> <div class="DescriptionContent">A powerful successor to the MessageBox dialog window.</div> <div class="SectionHeading" id="objectmodelSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Object Model</span></div><div id="objectmodelSectionContent" class="SectionContent"><map id="dxdiagram" name="dxdiagram"><area shape="rect" coords="2,2,91,25" href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack.C1TaskDialog.html" alt="C1TaskDialog Class"><area shape="rect" coords="18,29,256,52" href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack.C1CustomButton.html" alt="C1CustomButton Class"><area shape="rect" coords="18,56,262,79" href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack.CustomButtonCollection.html" alt="CustomButtonCollection Class"><area shape="rect" coords="266,56,376,79" href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack.C1CustomButton.html" alt="C1CustomButton Class"><area shape="rect" coords="18,83,259,106" href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack.C1TaskDialog+C1ProgressBar.html" alt="C1TaskDialog.C1ProgressBar Class"><area shape="rect" coords="18,110,238,133" href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack.RadioButtonCollection.html" alt="RadioButtonCollection Class"><area shape="rect" coords="242,110,340,133" href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack.C1RadioButton.html" alt="C1RadioButton Class"><area shape="rect" coords="18,137,237,160" href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack.C1RadioButton.html" alt="C1RadioButton Class"></map><img border="0" src="dotnetdiagramimages/C1_Win_C1Win7Pack_4_C1_Win_C1Win7Pack_C1TaskDialog.png" usemap="#dxdiagram"></div> <div class="SectionHeading" id="syntaxSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Syntax</span></div><div id="syntaxSectionContent" class="SectionContent"> <div class="TabContainer" id="TabContainer"> <ul> <li class="FilteredContentVB"><a href="#Syntax-VB">Visual Basic (Declaration)</a></li> <li class="FilteredContentVBUsage"><a href="#Syntax-VBUsage">Visual Basic (Usage)</a></li> <li class="FilteredContentCS"><a href="#Syntax-CS">C#</a></li> <li class="FilteredContentCPP2005"><a href="#Syntax-CPP2005">C++/CLI</a></li> </ul> <div id="Syntax-VB" class="FilteredContentVB"> <pre><C1DescriptionAttribute("A powerful successor to the MessageBox dialog window.")> <<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelDesignerAttributeClassTopic','System.ComponentModel.DesignerAttribute')">DesignerAttribute</a>(DesignerBaseTypeName="System.ComponentModel.Design.IDesigner", DesignerTypeName="C1.Win.C1Win7Pack.Design.C1TaskDialogDesigner, C1.Win.C1Win7Pack.4.Design, Version=4.0.20163.212, Culture=neutral, PublicKeyToken=79882d576c6336da")> <<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelToolboxItemAttributeClassTopic','System.ComponentModel.ToolboxItemAttribute')">ToolboxItemAttribute</a>(ToolboxItemType=System.Drawing.Design.ToolboxItem, ToolboxItemTypeName="System.Drawing.Design.ToolboxItem, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")> <<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemDrawingToolboxBitmapAttributeClassTopic','System.Drawing.ToolboxBitmapAttribute')">ToolboxBitmapAttribute</a>()> <<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelToolboxItemFilterAttributeClassTopic','System.ComponentModel.ToolboxItemFilterAttribute')">ToolboxItemFilterAttribute</a>(FilterString="System.Windows.Forms", FilterType=ToolboxItemFilterType.Allow)> <<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelLicenseProviderAttributeClassTopic','System.ComponentModel.LicenseProviderAttribute')">LicenseProviderAttribute</a>(System.ComponentModel.LicenseProvider)> Public Class C1TaskDialog Inherits <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelComponentClassTopic','System.ComponentModel.Component')">System.ComponentModel.Component</a></pre> </div> <div id="Syntax-VBUsage" class="FilteredContentVBUsage"> <pre>Dim instance As <a href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack.C1TaskDialog.html">C1TaskDialog</a></pre> </div> <div id="Syntax-CS" class="FilteredContentCS"> <pre>[C1Description("A powerful successor to the MessageBox dialog window.")] [<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelDesignerAttributeClassTopic','System.ComponentModel.DesignerAttribute')">Designer</a>(DesignerBaseTypeName="System.ComponentModel.Design.IDesigner", DesignerTypeName="C1.Win.C1Win7Pack.Design.C1TaskDialogDesigner, C1.Win.C1Win7Pack.4.Design, Version=4.0.20163.212, Culture=neutral, PublicKeyToken=79882d576c6336da")] [<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelToolboxItemAttributeClassTopic','System.ComponentModel.ToolboxItemAttribute')">ToolboxItem</a>(ToolboxItemType=System.Drawing.Design.ToolboxItem, ToolboxItemTypeName="System.Drawing.Design.ToolboxItem, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")] [<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemDrawingToolboxBitmapAttributeClassTopic','System.Drawing.ToolboxBitmapAttribute')">ToolboxBitmap</a>()] [<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelToolboxItemFilterAttributeClassTopic','System.ComponentModel.ToolboxItemFilterAttribute')">ToolboxItemFilter</a>(FilterString="System.Windows.Forms", FilterType=ToolboxItemFilterType.Allow)] [<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelLicenseProviderAttributeClassTopic','System.ComponentModel.LicenseProviderAttribute')">LicenseProvider</a>(System.ComponentModel.LicenseProvider)] public class C1TaskDialog : <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelComponentClassTopic','System.ComponentModel.Component')">System.ComponentModel.Component</a> </pre> </div> <div id="Syntax-CPP2005" class="FilteredContentCPP2005"> <pre>[C1Description("A powerful successor to the MessageBox dialog window.")] [<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelDesignerAttributeClassTopic','System.ComponentModel.DesignerAttribute')">Designer</a>(DesignerBaseTypeName="System.ComponentModel.Design.IDesigner", DesignerTypeName="C1.Win.C1Win7Pack.Design.C1TaskDialogDesigner, C1.Win.C1Win7Pack.4.Design, Version=4.0.20163.212, Culture=neutral, PublicKeyToken=79882d576c6336da")] [<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelToolboxItemAttributeClassTopic','System.ComponentModel.ToolboxItemAttribute')">ToolboxItem</a>(ToolboxItemType=System.Drawing.Design.ToolboxItem, ToolboxItemTypeName="System.Drawing.Design.ToolboxItem, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")] [<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemDrawingToolboxBitmapAttributeClassTopic','System.Drawing.ToolboxBitmapAttribute')">ToolboxBitmap</a>()] [<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelToolboxItemFilterAttributeClassTopic','System.ComponentModel.ToolboxItemFilterAttribute')">ToolboxItemFilter</a>(FilterString="System.Windows.Forms", FilterType=ToolboxItemFilterType.Allow)] [<a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelLicenseProviderAttributeClassTopic','System.ComponentModel.LicenseProviderAttribute')">LicenseProvider</a>(System.ComponentModel.LicenseProvider)] public ref class C1TaskDialog : public <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelComponentClassTopic','System.ComponentModel.Component')">System.ComponentModel.Component</a> </pre> </div> </div> </div> <a name="exampleBookmark"></a> <div class="SectionHeading" id="inheritanceSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Inheritance Hierarchy</span></div><div id="inheritanceSectionContent" class="SectionContent"><p><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemObjectClassTopic','System.Object')">System.Object</a><br> <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemMarshalByRefObjectClassTopic','System.MarshalByRefObject')">System.MarshalByRefObject</a><br> <a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemComponentModelComponentClassTopic','System.ComponentModel.Component')">System.ComponentModel.Component</a><br> <strong>C1.Win.C1Win7Pack.C1TaskDialog</strong><br></p></div> <div class="SectionHeading" id="requirementsSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Requirements</span></div><div id="requirementsSectionContent" class="SectionContent"><p><b>Target Platforms:</b> Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2</p></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.C1Win7Pack.4~C1.Win.C1Win7Pack.C1TaskDialog_members.html">C1TaskDialog Members</a> <br><a href="C1.Win.C1Win7Pack.4~C1.Win.C1Win7Pack_namespace.html">C1.Win.C1Win7Pack Namespace</a> </p> </div> </div> <div id="FooterContent"> <p> </p><p> </p><hr style="height: 1px"><p>Copyright (c) <script type="text/javascript"> var theDate=new Date() document.write(theDate.getFullYear()) </script> GrapeCity, inc. All rights reserved.</p> </div> </body> </html>