BeginUpdateContact Method
Send a service request to update the contact information for specified contact in contactList.
Namespace: Microsoft.Rtc.Collaboration.ContactsGroups
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Function BeginUpdateContact ( _
contact As Contact, _
userCallback As AsyncCallback, _
state As Object _
) As IAsyncResult
'Usage
Dim instance As ContactGroupServices
Dim contact As Contact
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult
returnValue = instance.BeginUpdateContact(contact, _
userCallback, state)
public IAsyncResult BeginUpdateContact(
Contact contact,
AsyncCallback userCallback,
Object state
)
Parameters
- contact
Type: Microsoft.Rtc.Collaboration.ContactsGroups..::..Contact
- userCallback
Type: System..::..AsyncCallback
- state
Type: System..::..Object
Return Value
Type: System..::..IAsyncResult