'DeclarationPublic Event MessageSending As EventHandler(Of ChatMessageEventArgs)
'UsageDim instance As ChatControl Dim handler As EventHandler(Of ChatMessageEventArgs) AddHandler instance.MessageSending, handler
public event EventHandler<ChatMessageEventArgs> MessageSending
Event Data
The event handler receives an argument of type ChatMessageEventArgs containing data related to this event. The following ChatMessageEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| Cancel | |
| Handled | (Inherited from System.Windows.RoutedEventArgs) |
| Message | |
| OriginalSource | (Inherited from System.Windows.RoutedEventArgs) |
| RoutedEvent | (Inherited from System.Windows.RoutedEventArgs) |
| Source | (Inherited from System.Windows.RoutedEventArgs) |
Remarks
Sets Cancel to true to prevent the message from being sent.
Supported Frameworks
.NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.
.NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.
See Also