Matrix1 Utility Plug-ins

# SOCKET BYTES AVAILABLE

Syntax

BytesAvailable = SOCKET BYTES AVAILABLE ( Handle )

Description

Retrieves the number of bytes currently available for reading from a socket. When used on a UDP socket, the number of bytes returned is calculated as the number of bytes of data, plus 20 bytes for each UDP header, making this function less useful. If an error is detected, then this function will return a value of -1 instead.

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Copyright © Ian Mold - Matrix1 Software 2006 - 2011