AVAILDATA: Difference between revisions
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cbmessage Number of bytes in the current message. A value of 0 indicates | cbmessage Number of bytes in the current message. A value of 0 indicates | ||
a byte-stream pipe. | a byte-stream pipe. | ||
[[Category:The OS/2 API Project]] | |||
Revision as of 05:41, 30 October 2011
AVAILDATA
Four-byte buffer in which the system returns the number of bytes that were available in the named pipe.
Type
USHORT cbpipe; USHORT cbmessage;
C Declaration Method
typedef struct
Fields
cbpipe Number of bytes that were buffered in the pipe, including the
message-header bytes and bytes that have been examined.
cbmessage Number of bytes in the current message. A value of 0 indicates
a byte-stream pipe.