Spread Windows Forms 8.0 Product Documentation
FormulaTextBox Class Methods


For a list of all members of this type, see FormulaTextBox members.

Public Methods
 NameDescription
Public MethodAppendTextAppends text to the current text of a text box. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodAttachAttaches the specified Spread component to the formula text box.  
Public MethodBeginInvokeOverloaded. Executes the specified delegate asynchronously on the thread that the control's underlying handle was created on. (Inherited from System.Windows.Forms.Control)
Public MethodBringToFrontBrings the control to the front of the z-order. (Inherited from System.Windows.Forms.Control)
Public MethodCanPasteDetermines whether you can paste information from the Clipboard in the specified data format. (Inherited from System.Windows.Forms.RichTextBox)
Public MethodClearClears all text from the text box control. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodClearUndoClears information about the most recent operation from the undo buffer of the text box. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodContainsRetrieves a value indicating whether the specified control is a child of the control. (Inherited from System.Windows.Forms.Control)
Public MethodCopyCopies the current selection in the text box to the Clipboard. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodCreateControlForces the creation of the visible control, including the creation of the handle and any visible child controls. (Inherited from System.Windows.Forms.Control)
Public MethodCreateGraphicsCreates the System.Drawing.Graphics for the control. (Inherited from System.Windows.Forms.Control)
Public MethodCreateObjRefCreates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from System.MarshalByRefObject)
Public MethodCutMoves the current selection in the text box to the Clipboard. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodDeselectAllSpecifies that the value of the System.Windows.Forms.TextBoxBase.SelectionLength property is zero so that no characters are selected in the control. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodDetachDetaches the Spread component from the formula text box.  
Public MethodDoDragDropBegins a drag-and-drop operation. (Inherited from System.Windows.Forms.Control)
Public MethodEndInvokeRetrieves the return value of the asynchronous operation represented by the System.IAsyncResult passed. (Inherited from System.Windows.Forms.Control)
Public MethodFindOverloaded. Searches the text in a System.Windows.Forms.RichTextBox control for a string. (Inherited from System.Windows.Forms.RichTextBox)
Public MethodFindFormRetrieves the form that the control is on. (Inherited from System.Windows.Forms.Control)
Public MethodFocusSets input focus to the control. (Inherited from System.Windows.Forms.Control)
Public MethodGetCharFromPositionRetrieves the character that is closest to the specified location within the control. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodGetCharIndexFromPositionRetrieves the index of the character nearest to the specified location. (Inherited from System.Windows.Forms.RichTextBox)
Public MethodGetChildAtPointOverloaded. Retrieves the child control that is located at the specified coordinates, specifying whether to ignore child controls of a certain type. (Inherited from System.Windows.Forms.Control)
Public MethodGetContainerControlReturns the next System.Windows.Forms.ContainerControl up the control's chain of parent controls. (Inherited from System.Windows.Forms.Control)
Public MethodGetFirstCharIndexFromLineRetrieves the index of the first character of a given line. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodGetFirstCharIndexOfCurrentLineRetrieves the index of the first character of the current line. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodGetLifetimeServiceRetrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
Public MethodGetLineFromCharIndexRetrieves the line number from the specified character position within the text of the System.Windows.Forms.RichTextBox control. (Inherited from System.Windows.Forms.RichTextBox)
Public MethodGetNextControlRetrieves the next control forward or back in the tab order of child controls. (Inherited from System.Windows.Forms.Control)
Public MethodGetPositionFromCharIndexRetrieves the location within the control at the specified character index. (Inherited from System.Windows.Forms.RichTextBox)
Public MethodGetPreferredSizeRetrieves the size of a rectangular area into which a control can be fitted. (Inherited from System.Windows.Forms.Control)
Public MethodHideConceals the control from the user. (Inherited from System.Windows.Forms.Control)
Public MethodInitializeLifetimeServiceObtains a lifetime service object to control the lifetime policy for this instance. (Inherited from System.MarshalByRefObject)
Public MethodInvalidateOverloaded. Invalidates the specified region of the control (adds it to the control's update region, which is the area that will be repainted at the next paint operation), and causes a paint message to be sent to the control. (Inherited from System.Windows.Forms.Control)
Public MethodInvokeOverloaded. Executes the specified delegate on the thread that owns the control's underlying window handle. (Inherited from System.Windows.Forms.Control)
Public MethodLoadFileOverloaded. Loads a rich text format (RTF) or standard ASCII text file into the System.Windows.Forms.RichTextBox control. (Inherited from System.Windows.Forms.RichTextBox)
Public MethodPasteOverloaded. Pastes the contents of the Clipboard in the specified Clipboard format. (Inherited from System.Windows.Forms.RichTextBox)
Public MethodPerformLayoutOverloaded. Forces the control to apply layout logic to all its child controls. (Inherited from System.Windows.Forms.Control)
Public MethodPointToClientComputes the location of the specified screen point into client coordinates. (Inherited from System.Windows.Forms.Control)
Public MethodPointToScreenComputes the location of the specified client point into screen coordinates. (Inherited from System.Windows.Forms.Control)
Public MethodPreProcessControlMessagePreprocesses keyboard or input messages within the message loop before they are dispatched. (Inherited from System.Windows.Forms.Control)
Public MethodPreProcessMessagePreprocesses keyboard or input messages within the message loop before they are dispatched. (Inherited from System.Windows.Forms.Control)
Public MethodRectangleToClientComputes the size and location of the specified screen rectangle in client coordinates. (Inherited from System.Windows.Forms.Control)
Public MethodRectangleToScreenComputes the size and location of the specified client rectangle in screen coordinates. (Inherited from System.Windows.Forms.Control)
Public MethodRedoReapplies the last operation that was undone in the control. (Inherited from System.Windows.Forms.RichTextBox)
Public MethodRefreshForces the control to invalidate its client area and immediately redraw itself and any child controls. (Inherited from System.Windows.Forms.Control)
Public MethodResetTextResets the System.Windows.Forms.Control.Text property to its default value. (Inherited from System.Windows.Forms.Control)
Public MethodResumeLayoutOverloaded. Resumes usual layout logic. (Inherited from System.Windows.Forms.Control)
Public MethodSaveFileOverloaded. Saves the contents of the System.Windows.Forms.RichTextBox to a rich text format (RTF) file. (Inherited from System.Windows.Forms.RichTextBox)
Public MethodScale (Inherited from System.Windows.Forms.Control)
Public MethodScrollToCaretScrolls the contents of the control to the current caret position. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodSelectAllSelects all text in the text box. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodSelectNextControlActivates the next control. (Inherited from System.Windows.Forms.Control)
Public MethodSendToBackSends the control to the back of the z-order. (Inherited from System.Windows.Forms.Control)
Public MethodSetBoundsOverloaded. Sets the bounds of the control to the specified location and size. (Inherited from System.Windows.Forms.Control)
Public MethodShowDisplays the control to the user. (Inherited from System.Windows.Forms.Control)
Public MethodSuspendLayoutTemporarily suspends the layout logic for the control. (Inherited from System.Windows.Forms.Control)
Public MethodToStringReturns a string that represents the System.Windows.Forms.TextBoxBase control. (Inherited from System.Windows.Forms.TextBoxBase)
Public MethodUpdateCauses the control to redraw the invalidated regions within its client area. (Inherited from System.Windows.Forms.Control)
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Protected Methods
 NameDescription
Protected MethodCreateAccessibilityInstanceCreates a new accessibility object for the control. (Inherited from System.Windows.Forms.Control)
Protected MethodCreateControlsInstanceCreates a new instance of the control collection for the control. (Inherited from System.Windows.Forms.Control)
Protected MethodCreateHandle (Inherited from System.Windows.Forms.TextBoxBase)
Protected MethodCreateRichEditOleCallbackCreates an IRichEditOleCallback-compatible object for handling rich-edit callback operations. (Inherited from System.Windows.Forms.RichTextBox)
Protected MethodDestroyHandleDestroys the handle associated with the control. (Inherited from System.Windows.Forms.Control)
Protected MethodFinalizeThe destructor method.  
Protected MethodGetAccessibilityObjectByIdRetrieves the specified System.Windows.Forms.AccessibleObject. (Inherited from System.Windows.Forms.Control)
Protected MethodGetAutoSizeModeRetrieves a value indicating how a control will behave when its System.Windows.Forms.Control.AutoSize property is enabled. (Inherited from System.Windows.Forms.Control)
Protected MethodGetScaledBoundsRetrieves the bounds within which the control is scaled. (Inherited from System.Windows.Forms.Control)
Protected MethodGetService (Inherited from System.ComponentModel.Component)
Protected MethodGetStyleRetrieves the value of the specified control style bit for the control. (Inherited from System.Windows.Forms.Control)
Protected MethodGetTopLevelDetermines if the control is a top-level control. (Inherited from System.Windows.Forms.Control)
Protected MethodInitLayoutCalled after the control has been added to another container. (Inherited from System.Windows.Forms.Control)
Protected MethodInvokeGotFocusRaises the System.Windows.Forms.Control.GotFocus event for the specified control. (Inherited from System.Windows.Forms.Control)
Protected MethodInvokeLostFocusRaises the System.Windows.Forms.Control.LostFocus event for the specified control. (Inherited from System.Windows.Forms.Control)
Protected MethodInvokeOnClickRaises the System.Windows.Forms.Control.Click event for the specified control. (Inherited from System.Windows.Forms.Control)
Protected MethodInvokePaintRaises the System.Windows.Forms.Control.Paint event for the specified control. (Inherited from System.Windows.Forms.Control)
Protected MethodInvokePaintBackgroundRaises the PaintBackground event for the specified control. (Inherited from System.Windows.Forms.Control)
Protected MethodIsInputCharDetermines if a character is an input character that the control recognizes. (Inherited from System.Windows.Forms.Control)
Protected MethodIsInputKeyOverridden. Determines whether the specified key is an input key or a special key that requires preprocessing.  
Protected MethodMemberwiseCloneOverloaded. Creates a shallow copy of the current System.MarshalByRefObject object. (Inherited from System.MarshalByRefObject)
Protected MethodNotifyInvalidateRaises the System.Windows.Forms.Control.Invalidated event with a specified region of the control to invalidate. (Inherited from System.Windows.Forms.Control)
Protected MethodOnAcceptsTabChangedRaises the System.Windows.Forms.TextBoxBase.AcceptsTabChanged event. (Inherited from System.Windows.Forms.TextBoxBase)
Protected MethodOnAutoSizeChangedRaises the System.Windows.Forms.Control.AutoSizeChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnBackColorChangedRaises the System.Windows.Forms.Control.BackColorChanged event. (Inherited from System.Windows.Forms.RichTextBox)
Protected MethodOnBackgroundImageChangedRaises the System.Windows.Forms.Control.BackgroundImageChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnBackgroundImageLayoutChangedRaises the System.Windows.Forms.Control.BackgroundImageLayoutChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnBindingContextChangedRaises the System.Windows.Forms.Control.BindingContextChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnBorderStyleChangedRaises the System.Windows.Forms.TextBoxBase.BorderStyleChanged event. (Inherited from System.Windows.Forms.TextBoxBase)
Protected MethodOnCausesValidationChangedRaises the System.Windows.Forms.Control.CausesValidationChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnChangeUICuesRaises the System.Windows.Forms.Control.ChangeUICues event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnClickOverridden. Raises the System.Windows.Forms.Control.Click event.  
Protected MethodOnClientSizeChangedRaises the System.Windows.Forms.Control.ClientSizeChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnContentsResizedRaises the System.Windows.Forms.RichTextBox.ContentsResized event. (Inherited from System.Windows.Forms.RichTextBox)
Protected MethodOnContextMenuChangedRaises the System.Windows.Forms.Control.ContextMenuChanged event. (Inherited from System.Windows.Forms.RichTextBox)
Protected MethodOnContextMenuStripChangedRaises the System.Windows.Forms.Control.ContextMenuStripChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnControlAddedRaises the System.Windows.Forms.Control.ControlAdded event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnControlRemovedRaises the System.Windows.Forms.Control.ControlRemoved event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnCreateControlRaises the System.Windows.Forms.Control.CreateControl method. (Inherited from System.Windows.Forms.Control)
Protected MethodOnCursorChangedRaises the System.Windows.Forms.Control.CursorChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnDockChangedRaises the System.Windows.Forms.Control.DockChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnDoubleClickRaises the System.Windows.Forms.Control.DoubleClick event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnDragDropRaises the System.Windows.Forms.Control.DragDrop event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnDragEnterRaises the System.Windows.Forms.Control.DragEnter event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnDragLeaveRaises the System.Windows.Forms.Control.DragLeave event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnDragOverRaises the System.Windows.Forms.Control.DragOver event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnEnabledChangedRaises the System.Windows.Forms.Control.EnabledChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnEnterOverridden. Raises the System.Windows.Forms.Control.Enter event.  
Protected MethodOnFontChanged (Inherited from System.Windows.Forms.TextBoxBase)
Protected MethodOnForeColorChangedRaises the System.Windows.Forms.Control.ForeColorChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnGiveFeedbackRaises the System.Windows.Forms.Control.GiveFeedback event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnHideSelectionChangedRaise the System.Windows.Forms.TextBoxBase.HideSelectionChanged event. (Inherited from System.Windows.Forms.TextBoxBase)
Protected MethodOnHScrollRaises the System.Windows.Forms.RichTextBox.HScroll event. (Inherited from System.Windows.Forms.RichTextBox)
Protected MethodOnImeChangeRaises the System.Windows.Forms.RichTextBox.ImeChange event. (Inherited from System.Windows.Forms.RichTextBox)
Protected MethodOnImeModeChangedRaises the System.Windows.Forms.Control.ImeModeChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnInvalidatedRaises the System.Windows.Forms.Control.Invalidated event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnLayoutOverridden. Raises the System.Windows.Forms.Control.Layout event.  
Protected MethodOnLeaveRaises the System.Windows.Forms.Control.Leave event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnLinkClickedRaises the System.Windows.Forms.RichTextBox.LinkClicked event. (Inherited from System.Windows.Forms.RichTextBox)
Protected MethodOnLocationChangedRaises the System.Windows.Forms.Control.LocationChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnMarginChangedRaises the System.Windows.Forms.Control.MarginChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnModifiedChangedRaises the System.Windows.Forms.TextBoxBase.ModifiedChanged event. (Inherited from System.Windows.Forms.TextBoxBase)
Protected MethodOnMouseCaptureChangedRaises the System.Windows.Forms.Control.MouseCaptureChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnMouseClickRaises the System.Windows.Forms.Control.MouseClick event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnMouseDoubleClickRaises the System.Windows.Forms.Control.MouseDoubleClick event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnMouseHoverRaises the System.Windows.Forms.Control.MouseHover event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnMoveRaises the System.Windows.Forms.Control.Move event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnMultilineChangedRaises the System.Windows.Forms.TextBoxBase.MultilineChanged event. (Inherited from System.Windows.Forms.TextBoxBase)
Protected MethodOnNotifyMessageNotifies the control of Windows messages. (Inherited from System.Windows.Forms.Control)
Protected MethodOnPaddingChangedThis method is not relevant for this class. (Inherited from System.Windows.Forms.TextBoxBase)
Protected MethodOnParentBackColorChangedRaises the System.Windows.Forms.Control.BackColorChanged event when the System.Windows.Forms.Control.BackColor property value of the control's container changes. (Inherited from System.Windows.Forms.Control)
Protected MethodOnParentBackgroundImageChangedRaises the System.Windows.Forms.Control.BackgroundImageChanged event when the System.Windows.Forms.Control.BackgroundImage property value of the control's container changes. (Inherited from System.Windows.Forms.Control)
Protected MethodOnParentBindingContextChangedRaises the System.Windows.Forms.Control.BindingContextChanged event when the System.Windows.Forms.Control.BindingContext property value of the control's container changes. (Inherited from System.Windows.Forms.Control)
Protected MethodOnParentChangedRaises the System.Windows.Forms.Control.ParentChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnParentCursorChangedRaises the System.Windows.Forms.Control.CursorChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnParentEnabledChangedRaises the System.Windows.Forms.Control.EnabledChanged event when the System.Windows.Forms.Control.Enabled property value of the control's container changes. (Inherited from System.Windows.Forms.Control)
Protected MethodOnParentFontChangedRaises the System.Windows.Forms.Control.FontChanged event when the System.Windows.Forms.Control.Font property value of the control's container changes. (Inherited from System.Windows.Forms.Control)
Protected MethodOnParentForeColorChangedRaises the System.Windows.Forms.Control.ForeColorChanged event when the System.Windows.Forms.Control.ForeColor property value of the control's container changes. (Inherited from System.Windows.Forms.Control)
Protected MethodOnParentRightToLeftChangedRaises the System.Windows.Forms.Control.RightToLeftChanged event when the System.Windows.Forms.Control.RightToLeft property value of the control's container changes. (Inherited from System.Windows.Forms.Control)
Protected MethodOnParentVisibleChangedRaises the System.Windows.Forms.Control.VisibleChanged event when the System.Windows.Forms.Control.Visible property value of the control's container changes. (Inherited from System.Windows.Forms.Control)
Protected MethodOnPreviewKeyDownRaises the System.Windows.Forms.Control.PreviewKeyDown event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnPrintRaises the System.Windows.Forms.Control.Paint event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnProtectedRaises the System.Windows.Forms.RichTextBox.Protected event. (Inherited from System.Windows.Forms.RichTextBox)
Protected MethodOnQueryContinueDragRaises the System.Windows.Forms.Control.QueryContinueDrag event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnReadOnlyChangedRaises the System.Windows.Forms.TextBoxBase.ReadOnlyChanged event. (Inherited from System.Windows.Forms.TextBoxBase)
Protected MethodOnRegionChangedRaises the System.Windows.Forms.Control.RegionChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnResizeRaises the System.Windows.Forms.Control.Resize event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnRightToLeftChanged (Inherited from System.Windows.Forms.RichTextBox)
Protected MethodOnSelectionChangedOverridden. Raises the System.Windows.Forms.RichTextBox.SelectionChanged event.  
Protected MethodOnSizeChangedRaises the System.Windows.Forms.Control.SizeChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnStyleChangedRaises the System.Windows.Forms.Control.StyleChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnSystemColorsChangedRaises the System.Windows.Forms.Control.SystemColorsChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnTabIndexChangedRaises the System.Windows.Forms.Control.TabIndexChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnTabStopChangedRaises the System.Windows.Forms.Control.TabStopChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnTextChangedOverridden. Raises the TextChanged event.  
Protected MethodOnValidatedRaises the System.Windows.Forms.Control.Validated event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnValidatingRaises the System.Windows.Forms.Control.Validating event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnVisibleChangedRaises the System.Windows.Forms.Control.VisibleChanged event. (Inherited from System.Windows.Forms.Control)
Protected MethodOnVScrollRaises the System.Windows.Forms.RichTextBox.VScroll event. (Inherited from System.Windows.Forms.RichTextBox)
Protected MethodRecreateHandleForces the re-creation of the handle for the control. (Inherited from System.Windows.Forms.Control)
Protected MethodResetMouseEventArgsResets the control to handle the System.Windows.Forms.Control.MouseLeave event. (Inherited from System.Windows.Forms.Control)
Protected MethodRtlTranslateAlignmentOverloaded. Converts the specified System.Windows.Forms.HorizontalAlignment to the appropriate System.Windows.Forms.HorizontalAlignment to support right-to-left text. (Inherited from System.Windows.Forms.Control)
Protected MethodRtlTranslateHorizontalConverts the specified System.Windows.Forms.HorizontalAlignment to the appropriate System.Windows.Forms.HorizontalAlignment to support right-to-left text. (Inherited from System.Windows.Forms.Control)
Protected MethodRtlTranslateLeftRightConverts the specified System.Windows.Forms.LeftRightAlignment to the appropriate System.Windows.Forms.LeftRightAlignment to support right-to-left text. (Inherited from System.Windows.Forms.Control)
Protected MethodScaleControl (Inherited from System.Windows.Forms.Control)
Protected MethodSetAutoSizeModeSets a value indicating how a control will behave when its System.Windows.Forms.Control.AutoSize property is enabled. (Inherited from System.Windows.Forms.Control)
Protected MethodSetStyleSets a specified System.Windows.Forms.ControlStyles flag to either true or false. (Inherited from System.Windows.Forms.Control)
Protected MethodSetTopLevelSets the control as the top-level control. (Inherited from System.Windows.Forms.Control)
Protected MethodSizeFromClientSize (Inherited from System.Windows.Forms.Control)
Protected MethodUpdateStylesForces the assigned styles to be reapplied to the control. (Inherited from System.Windows.Forms.Control)
Protected MethodUpdateZOrderUpdates the control in its parent's z-order. (Inherited from System.Windows.Forms.Control)
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See Also

Reference

FormulaTextBox Class
FarPoint.Win.Spread Namespace

 

 


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