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Socket.WriteByte
Writes a single byte to the socket.
| Component | Version | macOS | Windows | Linux | Server | 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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