Process system-level Windows messages
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WSupported on Windows
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exit = %WIN_PROC([wait_flag])
Return value
exit
The exit value of the function. (n)
Arguments
wait_flag
(optional) The “wait for completion” flag. (n)
Discussion
If wait_flag is not specified or has a value of 0, any currently pending Windows messages are processed. Once all messages are processed, %WIN_PROC returns with a value of 0.
If wait_flag is specified and has a nonzero value, the program enters a “wait for Windows messages” mode. All pending Windows messages are processed, and any further messages are waited for and processed. This continues until a %WIN_STOP function is executed. (See %WIN_STOP for more information.) At this time, the value specified by the %WIN_STOP request is returned.
Wait modes cannot be nested. If a wait mode is already in effect from a currently active %WIN_PROC call, a fatal error is generated and the running Synergy program is stopped.
%WIN_PROC is used as part of the ActiveX API, but you can use it in other contexts as well. For example a call to %WIN_PROC with a wait_flag of 0 is the same as doing an EM_YIELD.
%WIN_PROC requires axlib.elb.
