COleServerDoc::DiscardUndoState

BOOLDiscardUndoState();

Return Value

Nonzero on success; otherwise 0.

Remarks

If the user performs an editing operation that cannot be undone, call this function to force the container application to discard its undo-state information.

This function is provided so that servers that support Undo can free resources that would otherwise be consumed by undo-state information that cannot be used.

COleServerDoc Overview |  Class Members |  Hierarchy Chart

See Also   COleServerDoc::OnReactivateAndUndo