virtual void CBCGPEditCtrl::AddUndoAction ( BCGP_EDIT_UNDO_ACTION *  pUndoAction )

virtual

Adds undo action to the undo buffer.

Called by the edit control when there is a need to add an undo action to the undo buffer. Currently, the following actions are stored in the undo buffer:

• insert text or character
• delete text or character
• text indentation

Parameters

pUndoAction

Specifies an undo action structure to be stored in the undo buffer.