The IsUrgent method determines if there is any out-of-band
(OOB) data available to be read.
Parameters
None.
Return Value
If there is out-of-band data, the return value is non-zero. If
there is no out-of-band data, or an error occurs the return value is
zero. To determine if an error has occurred, use the
GetLastError method.
Requirements
Minimum Desktop Platform: Windows 7 (Service Pack 1)
Minimum Server Platform: Windows Server 2008 R2 (Service Pack 1)
Header: Include cswsock10.h
Import Library: cswskv10.lib
See Also
SetOption (INET_OPTION_INLINE)
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