AVAILDATA

Four-byte buffer in which the system returns the number of bytes that were available in the named pipe.

Type

typedef struct _AVAILDATA
{
USHORT cbpipe;
USHORT cbmessage;
} AVAILDATA;

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.