CSOCKET-WRITE

CSOCKET-WRITE

This operation writes data to a socket, either from the client to the server, or from the server to the client.

Syntax:

CALL "C$SOCKET" USING CSOCKET-WRITE

socketHandle

buffer

length

GIVING returnCode

Parameters:

CSOCKET-WRITE	Constant
socketHandle	USAGE HANDLE	Identifies the socket in which data will be written.
buffer	PIC X(n)	Data to write into socket.
length	PIC 9(n)	Optional. Number of bytes to write. A length of zero causes the entire buffer to be written into the socket.

Return code:

returnCode can be any signed numeric data item and provides additional information:

<0	Operation failed.
>0	Number of written bytes.