Dart Support Forum|PowerTCP Sockets for .NET (Secure and Standard)|Refresh all connections

Author	Forum: PowerTCP Sockets for .NET (Secure and Standard) Topic: Refresh all connections
computeronsite From: Calgary, AB Canada Posts: 45 Member Since: 06/12/02	posted December 20, 2004 12:08 PM When the connections are being opened and closed from different threads is there a way to refresh the collection of connections? such as in this line of code: Tryagain: Try For Each TcpObJect In MyServer.Connections TcpObJect.Send("lost" & e.Tcp.Tag & vbCrLf) Next Catch Ex As Exception '''refresh connections here and try again GoTo tryagain End Try If another thread alters the connections then this will cause the code to loop for a lengthy time. I'd like to either refresh before starting the 'try' so an error wont occur or refresh in the catch statement so when it trys again it has a better chance at all connections.
Tony Priest From: Utica, NY USA Posts: 8466 Member Since: 04/11/00	posted December 20, 2004 2:39 PM I would write a function that returns true if the loop succeeds and false the first time it fails. Just keep calling the function until it returns true.

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