AutomationEventArgs(AutomationEvent) Constructor
Definition
Important
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Initializes a new instance of the AutomationEventArgs class.
public:
AutomationEventArgs(System::Windows::Automation::AutomationEvent ^ eventId);
public AutomationEventArgs (System.Windows.Automation.AutomationEvent eventId);
new System.Windows.Automation.AutomationEventArgs : System.Windows.Automation.AutomationEvent -> System.Windows.Automation.AutomationEventArgs
Public Sub New (eventId As AutomationEvent)
Parameters
- eventId
- AutomationEvent
The event identifier.
Examples
The following code shows how a UI Automation provider might create an AutomationEventArgs and raise the event.
/// <summary>
/// Raises an event when a control is invoked.
/// </summary>
/// <param name="provider">The UI Automation provider for the control.</param>
private void RaiseInvokeEvent(IRawElementProviderSimple provider)
{
if (AutomationInteropProvider.ClientsAreListening)
{
AutomationEventArgs args =
new AutomationEventArgs(InvokePatternIdentifiers.InvokedEvent);
AutomationInteropProvider.RaiseAutomationEvent(InvokePatternIdentifiers.InvokedEvent,
provider, args);
}
}
''' <summary>
''' Raises an event when a control is invoked.
''' </summary>
''' <param name="provider">The UI Automation provider for the control.</param>
Private Sub RaiseInvokeEvent(ByVal provider As IRawElementProviderSimple)
If AutomationInteropProvider.ClientsAreListening Then
Dim args As New AutomationEventArgs(InvokePatternIdentifiers.InvokedEvent)
AutomationInteropProvider.RaiseAutomationEvent(InvokePatternIdentifiers.InvokedEvent, provider, args)
End If
End Sub
Applies to
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