ClientBase<TChannel>::ChannelBase<T>::ICommunicationObject::BeginOpen Method (AsyncCallback^, Object^)
.NET Framework (current version)
Begins an asynchronous operation to open a communication object.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
private: virtual IAsyncResult^ BeginOpen( AsyncCallback^ callback, Object^ state ) sealed = ICommunicationObject::BeginOpen
Parameters
- callback
-
Type:
System::AsyncCallback^
The AsyncCallback delegate that receives notification of the completion of the asynchronous open operation.
- state
-
Type:
System::Object^
An object, specified by the application, that contains state information associated with the asynchronous open operation.
Return Value
Type: System::IAsyncResult^The IAsyncResult that references the asynchronous open operation.
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Available since 8
.NET Framework
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Show: