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New in version: 9.1   9.2   9.3   9.4   9.5   10.0   10.1   10.2   10.3   10.4    Statistic  

Socket.WriteByte

Writes a single byte to the socket.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
Socket 3.1 Yes Yes Yes Yes Yes
MBS( "Socket.WriteByte"; SocketID; Value )   More

Parameters

Parameter Description Example
SocketID The socket ID received by Socket.Connect function. $sock
Value The byte value. Range from 0 to 255. 13

Result

Returns OK or error message.

Description

Writes a single byte to the socket.
This is useful if you need to send single control bytes like message start or message end.

Result is -1 if socket can't write. See Socket.LastError for error code.
Changed in v10.4 to return error if socket is closed or disconnected instead of -1.

See also

Blog Entries

Created 18th August 2014, last changed 31st August 2020


Socket.Write   -   Socket.WriteHex

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