NetworkComms.ConnectionExists Method (EndPoint, EndPoint, ConnectionType, ApplicationLayerProtocolStatus)

NetworkComms ConnectionExists Method (EndPoint, EndPoint, ConnectionType, ApplicationLayerProtocolStatus)

NetworkComms.Net Help

Check if a connection exists with the provided parameters.

Namespace: NetworkCommsDotNet
Assembly: NetworkCommsDotNet (in NetworkCommsDotNet.dll) Version: 3.0.0.0 (3.0.0.0)

Syntax

C++

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public static bool ConnectionExists(
	EndPoint remoteEndPoint,
	EndPoint localEndPoint,
	ConnectionType connectionType,
	ApplicationLayerProtocolStatus applicationLayerProtocol = ApplicationLayerProtocolStatus.Enabled
)

public static bool ConnectionExists(
	EndPoint remoteEndPoint,
	EndPoint localEndPoint,
	ConnectionType connectionType,
	ApplicationLayerProtocolStatus applicationLayerProtocol = ApplicationLayerProtocolStatus.Enabled
)

Parameters

remoteEndPoint: Type: System.Net EndPoint
Remote EndPoint corresponding with the desired connection. Use IPAddress.Any to match all IPAddresses. Use port number 0 to match all port numbers.

localEndPoint: Type: System.Net EndPoint
Local EndPoint corresponding with the desired connection. Use IPAddress.Any to match all IPAddresses. Use port number 0 to match all port numbers.

connectionType: Type: NetworkCommsDotNet.Connections ConnectionType
The ConnectionType desired. ConnectionType.Undefined matches all types.

applicationLayerProtocol (Optional): Type: NetworkCommsDotNet.Connections ApplicationLayerProtocolStatus
Connections with matching ApplicationLayerProtocolStatus. Use ApplicationLayerProtocolStatus.Undefined to match all status types.

Return Value

Type:

Boolean
True if a matching connection exists, otherwise false