DM_GETDEFID (Compact 2013)
3/28/2014
This message is sent by an application to retrieve the identifier of the default push button control for a dialog box.
Syntax
DM_GETDEFID
Parameters
None.
Return Value
If a default push button exists, the high-order word of the return value contains the value DC_HASDEFID and the low-order word contains the control identifier. Otherwise, the return value is zero.
Remarks
The DefDlgProc function processes this message.
Requirements
Header |
winuser.h |