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
- 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.