4D v20

TCP_Send

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4D v20

TCP_Send


TCP_Send ( tcp_ID ; sendText ) -> Function result

Parameter	Type	Description
tcp_ID	Longint	Reference to an open TCP session
sendText	Text	Text to send
Function result	Integer	Error Code

The TCP_Send command sends data to the TCP session designated by tcp_ID.

tcp_ID is a long integer reference to an open TCP session as established with either the TCP_Open or TCP_Listen command.

sendText is a text value to be sent to the TCP session referenced by tcp_ID.

Note: When sending non us-ascii text or large text, it is recommended to use TCP_SendBLOB because it allows a better control of text encoding.