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BeginUnsubscribe Method

Invoke BeginTerminate on the subscription, if no underlying subscription exists, then completed as no operation.

Namespace:  Microsoft.Rtc.Collaboration.Presence
Assembly:  Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)

public virtual IAsyncResult BeginUnsubscribe(
	AsyncCallback userCallback,
	Object state
)

Parameters

userCallback
Type: System..::..AsyncCallback
state
Type: System..::..Object

Return Value

Type: System..::..IAsyncResult
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