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Socket.IsListening

Checks whether socket is listening.

Component Version macOS Windows Linux Server iOS SDK
Socket 9.0 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "Socket.IsListening"; SocketID )   More

Parameters

Parameter Description Example
SocketID The socket ID received by Socket.Connect function. $sock

Result

Returns 1, 0 or error.

Description

Checks whether socket is listening.
Returns 1 if listening, e.g. Socket.Listen was called.

Examples

Check listening state:

If [ MBS( "Socket.IsListening"; $socket ) ]
    Show Custom Dialog [ "The socket is listening" ]
End If

See also

Release notes

Blog Entries

This function is free to use.

Created 29th November 2018, last changed 27th August 2023


Socket.IsClosed - Socket.LastError

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