June 2001
Intermediate to advanced
706 pages
24h 10m
English
Public Const WM_GETDLGCODE = &H87
wParam
Unused.
lParam
Pointer to an MSG structure, defined in Appendix C.
Indicates which messages a control wants to process itself instead of having the system process them. This message is used only for controls on a dialog box.
Indicates the type of input messages the control’s window procedure should process; can be one or more of the following, defined in Appendix C:
DLGC_BUTTON
|
DLGC_DEFPUSHBUTTON
|
DLGC_HASSETSEL
|
DLGC_RADIOBUTTON
|
DLGC_STATIC
|
DLGC_UNDEFPUSHBUTTON
|
DLGC_WANTALLKEYS
|
DLGC_WANTARROWS
|
DLGC_WANTCHARS
|
DLGC_WANTMESSAGE
|
DLGC_WANTTAB
|
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