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(PowerShell) Bind and Listen on a Randomly Selected Unused PortDemonstrates how to bind and listen on a randomly selected unused port. Note:The ListenPort property used in this example is available starting in Chilkat v9.5.0.59.
Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll" # This example requires the Chilkat API to have been previously unlocked. # See Global Unlock Sample for sample code. $listenSocket = New-Object Chilkat.Socket # Pass a value of 0 for the port number to randomly select # an unused port. # (The 2nd argument allows for a backlog of 25 pending connection requests when accepting connections.) $success = $listenSocket.BindAndListen(5555,25) if ($success -ne $true) { $($listenSocket.LastErrorText) exit } # Find out what port was chosen. # Note: The ListenPort propety was added in Chilkat v9.5.0.59 $listenPort = $listenSocket.ListenPort $("Chosen listen port = " + $listenPort) |
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