ExecutedRoutedEventArgs Class
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ExecutedRoutedEventArgs Class

 

Provides data for the Executed and PreviewExecuted routed events.

Namespace:   System.Windows.Input
Assembly:  PresentationCore (in PresentationCore.dll)

System.Object
  System.EventArgs
    System.Windows.RoutedEventArgs
      System.Windows.Input.ExecutedRoutedEventArgs

public sealed class ExecutedRoutedEventArgs : RoutedEventArgs

NameDescription
System_CAPS_pubpropertyCommand

Gets the command that was invoked.

System_CAPS_pubpropertyHandled

Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. (Inherited from RoutedEventArgs.)

System_CAPS_pubpropertyOriginalSource

Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.(Inherited from RoutedEventArgs.)

System_CAPS_pubpropertyParameter

Gets data parameter of the command.

System_CAPS_pubpropertyRoutedEvent

Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. (Inherited from RoutedEventArgs.)

System_CAPS_pubpropertySource

Gets or sets a reference to the object that raised the event. (Inherited from RoutedEventArgs.)

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

ExecutedRoutedEventHandler represents the method that implements the command logic of a RoutedCommand. Separating the implementation logic from the command allows the command to be invoked from different sources and types and enables the centralization of command logic.

This event data class is also used for CommandManager.Executed and CommandManager.PreviewExecuted. But most practical handlers will handle the Executed events from a particular CommandBinding, rather than work at the CommandManager level.

For more information on commanding, see Commanding Overview.

The following example creates an ExecutedRoutedEventHandler that opens a MessageBox when the command is executed.

void OpenCmdExecuted(object target, ExecutedRoutedEventArgs e)
{
    String command, targetobj;
    command = ((RoutedCommand)e.Command).Name;
    targetobj = ((FrameworkElement)target).Name;
    MessageBox.Show("The " + command +  " command has been invoked on target object " + targetobj);
}

.NET Framework
Available since 3.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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