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DiscoveryClient.ICommunicationObject.BeginOpen Method (AsyncCallback, Object)

Begins an asynchronous operation to open a communication object.

Namespace:  System.ServiceModel.Discovery
Assembly:  System.ServiceModel.Discovery (in System.ServiceModel.Discovery.dll)

IAsyncResult ICommunicationObject.BeginOpen(
	AsyncCallback callback,
	Object state
)

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.

Implements

ICommunicationObject.BeginOpen(AsyncCallback, Object)

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Windows 8.1, Windows Server 2012 R2, 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.

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