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.

Example Code

typedef struct _AVAILDATA
{
   USHORT cbpipe;      /* bytes left in pipe. */
   USHORT cbmessage;   /* bytes left in current message. */
} AVAILDATA;