BindingElement.CanBuildChannelListener<TChannel> Method
Returns a value that indicates whether the binding element can build a listener for a specific type of channel.
Namespace: System.ServiceModel.Channels
Assembly: System.ServiceModel (in System.ServiceModel.dll)
public virtual bool CanBuildChannelListener<TChannel>( BindingContext context ) where TChannel : class, IChannel
Type Parameters
- TChannel
The type of channel the listener accepts.
Parameters
- context
- Type: System.ServiceModel.Channels.BindingContext
The BindingContext that provides context for the binding element.
Return Value
Type: System.Booleantrue if the IChannelListener<TChannel> of type IChannel can be built by the binding element; otherwise, false.
| Exception | Condition |
|---|---|
| ArgumentNullException | context is null. |
Use this method if you want to check that the channel listener for channels of type TChannel can be build for the context provided before attempting to build the listener. Alternatively, build the channel listener by calling BuildChannelListener<TChannel> and catch the exception generated if it cannot be built.
CustomBinding binding = new CustomBinding(); HttpTransportBindingElement element = new HttpTransportBindingElement(); BindingParameterCollection parameters = new BindingParameterCollection(); Uri baseAddress = new Uri("http://localhost:8000/ChannelApp"); String relAddress = "http://localhost:8000/ChannelApp/service"; BindingContext context = new BindingContext(binding, parameters, baseAddress, relAddress, ListenUriMode.Explicit); bool bFlag = element.CanBuildChannelListener<IReplyChannel>(context);
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
