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Chapter 7 TCP Library
© National Instruments Corporation 7-11 LabWindows/CVI Standard Libraries
ServerTCPWrite
int
status = ServerTCPWrite
(unsigned int
conversationHandle
,
void
*
dataPointer
,
unsigned int
dataSize
,
unsigned int
timeout
);
Purpose
Writes data to a TCP client application.
Parameters
Input
conversationHandle
unsigned integer Uniquely identifies the conversation.
dataPointer
void pointer Buffer holding data.
dataSize
unsigned integer Number of bytes to write.
timeout
unsigned integer Timeout in ms.
Return Value
status
integer Returns the number of bytes written, or a
negative error code if an error occurs; Refer
to error codes in Table 7-3.
See Also
RegisterTCPServer, ServerTCPRead
UnregisterTCPServer
int
status = UnregisterTCPServer
(unsigned int
portNumber
);
Purpose
Unregisters your server application program as a TCP server.
Parameters
Input
portNumber
unsigned integer Uniquely identifies a server on a single
machine.