EasyUA Reference
Open Method
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Opc.Ua.Core.Net4 Assembly > Opc.Ua Namespace > ITransportListener Interface : Open Method

Visual Basic (Usage)
C#

baseAddress: The base address.

settings: The settings to use when creating the listener.

callback: The callback to use when requests arrive via the channel.

Opens the listener and starts accepting connection.

Syntax

Visual Basic (Usage)	Copy Code
Dim instance As ITransportListener Dim baseAddress As Uri Dim settings As TransportListenerSettings Dim callback As ITransportListenerCallback instance.Open(baseAddress, settings, callback)

Visual Basic (Usage)

Copy Code

Dim instance As ITransportListener
Dim baseAddress As Uri
Dim settings As TransportListenerSettings
Dim callback As ITransportListenerCallback
 
instance.Open(baseAddress, settings, callback)

C#
void Open( Uri baseAddress, TransportListenerSettings settings, ITransportListenerCallback callback )

void Open( 
   Uri baseAddress,
   TransportListenerSettings settings,
   ITransportListenerCallback callback
)

Parameters

baseAddress: The base address.
settings: The settings to use when creating the listener.
callback: The callback to use when requests arrive via the channel.

Exceptions

Exception	Description
System.ArgumentNullException	Thrown if any parameter is null.
ServiceResultException	Thrown if any communication error occurs.

Requirements

Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2015, .NET4.x

Syntax

Parameters

Exceptions

Requirements

See Also

Reference