UndoRedoRequestEventArgs Class

Event arguments for when an undo or redo operation is requesting to be applied to an ITextDocument.

public class UndoRedoRequestEventArgs : EventArgs

Constructors

Initializes a new instance of the UndoRedoRequestEventArgs class.

public UndoRedoRequestEventArgs(ITextDocument document, IUndoableTextChange textChange, bool isUndo)

Parameter	Type	Description
document	ITextDocument	The ITextDocument that is affected by this event, if known.
textChange	IUndoableTextChange	The IUndoableTextChange that is made.
isUndo	bool	`true` the event is for an undo operation; otherwise, `false`, meaning redo.

Gets the ITextDocument that is affected by this event, if known.

public ITextDocument Document { get; }

Gets whether this event is for an undo operation.

public bool IsUndo { get; }

bool:: true the event is for an undo operation; otherwise, false, meaning redo.

Gets the IUndoableTextChange that is made to the document.

public IUndoableTextChange TextChange { get; }