LocalOwnerPresence.BeginDeletePresence Method (ICollection<PresenceCategory>, AsyncCallback, Object)

Begins an asynchronous operation to delete the given list of categories.

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

Syntax

'Declaration
Public Function BeginDeletePresence ( _
    categoryItems As ICollection(Of PresenceCategory), _
    userCallback As AsyncCallback, _
    state As Object _
) As IAsyncResult
'Usage
Dim instance As LocalOwnerPresence
Dim categoryItems As ICollection(Of PresenceCategory)
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginDeletePresence(categoryItems, _
    userCallback, state)

public IAsyncResult BeginDeletePresence(
    ICollection<PresenceCategory> categoryItems,
    AsyncCallback userCallback,
    Object state
)

Parameters

• categoryItems
  Type: System.Collections.Generic.ICollection<PresenceCategory>
  The list of categoryItems to be deleted.

• userCallback
  Type: System.AsyncCallback
  The method to be called when the asynchronous operation is completed.

• state
  Type: System.Object
  A user-provided object that distinguishes this particular asynchronous operation from other asynchronous operations.

Return Value

Type: System.IAsyncResult
An IAsyncResult that references the asynchronous operation.

Exceptions

See Also

Reference

LocalOwnerPresence Class

LocalOwnerPresence Members

BeginDeletePresence Overload

Microsoft.Rtc.Collaboration.Presence Namespace