ContactGroupServices.BeginDeleteContact(String, AsyncCallback, Object) Method

Reference

Definition

Namespace:: Microsoft.Rtc.Collaboration.ContactsGroups

Assembly:: Microsoft.Rtc.Collaboration.dll

Important

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Begins an asynchronous operation to remove a specified contact.

public:
 IAsyncResult ^ BeginDeleteContact(System::String ^ contactUri, AsyncCallback ^ userCallback, System::Object ^ state);

public IAsyncResult BeginDeleteContact (string contactUri, AsyncCallback userCallback, object state);

member this.BeginDeleteContact : string * AsyncCallback * obj -> IAsyncResult

Public Function BeginDeleteContact (contactUri As String, userCallback As AsyncCallback, state As Object) As IAsyncResult

Parameters

contactUri: String

The contact to be deleted.

userCallback: AsyncCallback

The method to be called when the asynchronous operation is completed.

state: Object

A user-provided object that distinguishes this particular asynchronous operation from other asynchronous operations.

Returns

IAsyncResult

An IAsyncResult that references the asynchronous operation.

Exceptions

ArgumentNullException

Thrown when contactUri is null.

ArgumentException

Thrown when contactUri is empty.

InvalidOperationException

Thrown when subscription state is not idle or subscribed.

Applies to

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