Spread Silverlight Documentation
CanUserUndo Property (GcSpreadSheet)
Example 


Gets or sets whether to allow the user to undo edit operations.
Syntax
'Declaration
 
<System.ComponentModel.CategoryAttribute("Spread Workbook")>
<System.ComponentModel.DefaultValueAttribute()>
Public Property CanUserUndo As System.Boolean
'Usage
 
Dim instance As GcSpreadSheet
Dim value As System.Boolean
 
instance.CanUserUndo = value
 
value = instance.CanUserUndo
[System.ComponentModel.Category("Spread Workbook")]
[System.ComponentModel.DefaultValue()]
public System.bool CanUserUndo {get; set;}
Example
This example sets the CanUserUndo property.
gcSpreadSheet1.CanUserUndo = true;

 private void button1_Click(object sender, RoutedEventArgs e)
        {
GrapeCity.Windows.SpreadSheet.UI.UndoRedo.RowGroupExtent group = new GrapeCity.Windows.SpreadSheet.UI.UndoRedo.RowGroupExtent(3, 5);
GrapeCity.Windows.SpreadSheet.UI.UndoRedo.RowGroupUndoAction action = new GrapeCity.Windows.SpreadSheet.UI.UndoRedo.RowGroupUndoAction(this.gcSpreadSheet1.ActiveSheet, group);
this.gcSpreadSheet1.DoCommand(action);
gcSpreadSheet1.Invalidate();
        }
GcSpreadSheet1.CanUserUndo = True

Private Sub Button1_Click(sender As System.Object, e As System.Windows.RoutedEventArgs) Handles Button1.Click
        Dim group As New GrapeCity.Windows.SpreadSheet.UI.UndoRedo.RowGroupExtent(3, 5)
        Dim action As New GrapeCity.Windows.SpreadSheet.UI.UndoRedo.RowGroupUndoAction(GcSpreadSheet1.ActiveSheet, group)
        GcSpreadSheet1.DoCommand(action)
        GcSpreadSheet1.Invalidate()
    End Sub
Requirements

Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

Reference

GcSpreadSheet Class
GcSpreadSheet Members

 

 


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