| C1.Xaml Assembly > C1.Xaml Namespace > C1TabControl Class : TabItemClosing Event |
'Declaration Public Event TabItemClosing As System.EventHandler(Of CancelSourceEventArgs)
public event System.EventHandler<CancelSourceEventArgs> TabItemClosing
The event handler receives an argument of type CancelSourceEventArgs containing data related to this event. The following CancelSourceEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| Cancel | (Inherited from System.ComponentModel.CancelEventArgs) |
| Source | Gets or sets the source of the event. |