WinBroadcastMsg Parameter - flCmd
flCmd (ULONG) - input
Broadcast
message command.
BMSG_POST
Post the message. This value is mutually
exclusive with BMSG_SEND and BMSG_POSTQUEUE.
BMSG_SEND
Send the message. This value is mutually exclusive
with BMSG_POST and BMSG_POSTQUEUE.
BMSG_POSTQUEUE
Post a message to all threads that have a message
queue. This value is mutually exclusive with BMSG_POST and BMSG_SEND. The
hwnd parameter of the QMSG
structure is set to NULL.
BMSG_DESCENDANTS
Broadcast
the message to all the descendants of the hwndParent parameter.
BMSG_FRAMEONLY
Broadcast the message only to windows with a style
of CS_FRAME.
[Back: WinBroadcastMsg Parameter - mpParam2]
[Next: WinBroadcastMsg Return Value - rc]