Conversation.BeginUpdateProperties Method
Begins an asynchronous operation to update the properties of the conversation.
Namespace: Microsoft.Rtc.Collaboration
Assembly: Microsoft.Rtc.Collaboration (in Microsoft.Rtc.Collaboration.dll)
Syntax
'Declaration
Public Function BeginUpdateProperties ( _
conversationProperties As ConversationProperties, _
userCallback As AsyncCallback, _
state As Object _
) As IAsyncResult
'Usage
Dim instance As Conversation
Dim conversationProperties As ConversationProperties
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult
returnValue = instance.BeginUpdateProperties(conversationProperties, _
userCallback, state)
public IAsyncResult BeginUpdateProperties(
ConversationProperties conversationProperties,
AsyncCallback userCallback,
Object state
)
Parameters
- conversationProperties
Type: Microsoft.Rtc.Collaboration.ConversationProperties
The new conversation properties to be updated.
- 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
| Exception | Condition |
|---|---|
| ArgumentNullException | Thrown when the conversationProperties value is null. |
| ArgumentException | Thrown when the conversationProperties has no property to update. |
| InvalidOperationException | Thrown when the conversationProperties has an invalid property to update. |
Remarks
Sends a conversation property update message.