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TcpListener::Active Property
.NET Framework (current version)
Gets a value that indicates whether TcpListener is actively listening for client connections.
Assembly: System (in System.dll)
Classes deriving from TcpListener can use this property to determine if the Socket is currently listening for incoming connection attempts. The Active property can be used to avoid redundant Start attempts.
.NET Framework
Available since 1.1
Available since 1.1
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