CurrentActionIndex Property (CompositeUndoManager)

In This Topic

Gets or sets an index, in history, of current undo action.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration

Public Overrides Property CurrentActionIndex As System.Int32

public override System.Int32 CurrentActionIndex { get; set; }

public: __property System.Int32 get_CurrentActionIndex(); override;
public: __property void set_CurrentActionIndex(
   System.Int32 value
); override;

public:
property System.Int32 CurrentActionIndex {
   System.Int32 get() override;;
   void set(System.Int32 value) override;;
}

Property Value

Default value is -1.

Exceptions

Exception	Description
System.ArgumentOutOfRangeException	Thrown if value is less than 0 OR value is more than action count.

Requirements

Target Platforms: .NET9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

CompositeUndoManager Class
CompositeUndoManager Members

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