DWORD BCGP_EDIT_UNDO_ACTION::m_dwFlags

Undo action flags.

This member contains a combination of additional flags. Currently, there are two flags, which are used by the edit control:

• g_dwUAFIns - the action was performed in "Insert" mode
• g_dwUAFOvr - the action was performed in "Overwrite" mode.

UAF means "undo action flag"