ActiveReports Developer 7
UndoCount Property
See Also  Example
GrapeCity.ActiveReports.Design.Win.v7 Assembly > GrapeCity.ActiveReports.Design Namespace > UndoManager Class : UndoCount Property

Glossary Item Box

Returns the number of undone actions.

Syntax

Visual Basic (Declaration) 
Public ReadOnly Property UndoCount As System.Integer
C# 
public System.int UndoCount {get;}

Property Value

Integer.

Example

C#Copy Code
If(this.ardMain.UndoManager.UndoCount == 0 )
{
    this.tSTDUndo.Enabled = False;
    this.mnuEditUndo.Enabled = False;
}
Else
{
    this.tSTDUndo.Enabled = True;
    this.mnuEditUndo.Enabled = True;
}
Visual BasicCopy Code
If Me.ardMain.UndoManager.UndoCount = 0 Then
    Me.tSTDUndo.Enabled = False
    Me.mnuEditUndo.Enabled = False
Else
    Me.tSTDUndo.Enabled = True
    Me.mnuEditUndo.Enabled = True
End If

See Also