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#define INCL_WINMESSAGEMGR
 
struct _COMMANDMSG {
    USHORT source;          /* mp2 */
    BOOL   fMouse;
    USHORT cmd;             /* mp1 */
    USHORT unused;
};
 
The COMMANDMSG structure is used by the COMMANDMSG macro to access
information passed in the parameters of the WM_COMMAND, WM_HELP, and
WM_SYSCOMMAND messages. Unlike other MS OS/2 structures, this structure is
not defined as a type.
 
Field   Description
────────────────────────────────────────────────────────────────────────────
 
source  Specifies the source type. It can be one of the following values:
 
        Value               Meaning
        ────────────────────────────────────────────────────────────────────
        CMDSRC_PUSHBUTTON   Posted by a push-button control. The usCmd
                            parameter is the window identifier of the push
                            button.
 
        CMDSRC_MENU         Posted by a menu control. The usCmd parameter is
                            the identifier of the menu item.
 
        CMDSRC_ACCELERATOR  Posted as the result of an accelerator. The
                            usCmd parameter is the accelerator command
                            value.
 
        CMDSRC_OTHER        Other source. The usCmd parameter gives further
                            control-specific information defined for each
                            control type.
 
fMouse  Specifices whether the message was posted as a result of a
        pointing-device operation. A value of TRUE indicates a pointin
        device (mouse) was used. A value of FALSE indicates a keyboard
        operation.
 
cmd     Specifies the command.
 
unused  This field is not used.
 
See Also
 
WM_COMMAND, WM_HELP, WM_SYSCOMMAND, COMMANDMSG
 
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