BeginUpdateGroup Method

Send a service request to update the specified group information for the group in groups list.

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

Syntax

'Declaration
Public Function BeginUpdateGroup ( _
    group As Group, _
    userCallback As AsyncCallback, _
    state As Object _
) As IAsyncResult

'Usage
Dim instance As ContactGroupServices
Dim group As Group
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginUpdateGroup(group, _
    userCallback, state)

public IAsyncResult BeginUpdateGroup(
    Group group,
    AsyncCallback userCallback,
    Object state
)

Parameters

• group
  Type: Microsoft.Rtc.Collaboration.ContactsGroups..::..Group

• userCallback
  Type: System..::..AsyncCallback

• state
  Type: System..::..Object

Return Value

Type: System..::..IAsyncResult

Remarks

Exceptions

[T:System.ArgumentNullException]: Thrown when group parameter passed is null.

See Also

Reference

ContactGroupServices Class

ContactGroupServices Members

Microsoft.Rtc.Collaboration.ContactsGroups Namespace