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Socket.SetErrorEvaluate
Sets the error expression for this socket.
| Component | Version | macOS | Windows | Linux | Server | FileMaker iOS SDK |
| Socket | 6.2 | Yes | Yes | Yes | No | Yes |
MBS( "Socket.SetErrorEvaluate"; SocketID; Expression ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| SocketID | The socket ID received by Socket.Connect function. | $sock |
| Expression | The expression to evaluate. Can be in local language of FileMaker Pro or english. For Server must always be in english. |
"Let ( $$Done = 1 ; 1 )" |
Result
Returns OK or error.
Description
Sets the error expression for this socket.If the socket has an error, this expression is evaluated and you can react and close the socket.
In the expression the text $$ID$$ will be replaced when evaluated with the socket reference, so you can pass it to other functions if needed.
See also
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Created 29th March 2016, last changed 17th June 2018
Socket.SetDataAvailableURL - Socket.SetErrorHandler
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