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DiscoveryService.OnBeginFind Method

Override this method to handle a find operation.

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

protected abstract IAsyncResult OnBeginFind(
	FindRequestContext findRequestContext,
	AsyncCallback callback,
	Object state
)

Parameters

findRequestContext
Type: System.ServiceModel.Discovery.FindRequestContext
The find request context that describes the service to discover.
callback
Type: System.AsyncCallback
The callback delegate to call when the operation is completed.
state
Type: System.Object
The user-defined state data.

Return Value

Type: System.IAsyncResult
A reference to the pending asynchronous operation.

Find results are returned by calling the AddMatchingEndpoint(EndpointDiscoveryMetadata) method one or more times.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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