msos2.hlp (Table of Contents; Topic list)
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COMMANDMSG (1.2)
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COMMANDMSG(pmsg)
 
The COMMANDMSG macro retrieves information that is passed in the parameters
of the WM_COMMAND, WM_HELP, and WM_SYSCOMMAND messages. This macro defines a
COMMANDMSG structure pointer, which has the following form:
 
struct _COMMANDMSG {
    USHORT source;          /* mp2 */
    BOOL   fMouse;
    USHORT cmd;             /* mp1 */
    USHORT unused;
};
 
Parameter  Description
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pmsg       Points to the message received by the application's window
           procedure.
 
See Also
 
WM_COMMAND, WM_HELP, WM_SYSCOMMAND, COMMANDMSG