ICoreWindowEventArgs ICoreWindowEventArgs ICoreWindowEventArgs Interface


Defines the set of arguments returned to an app after a window input or behavior event.

public : interface ICoreWindowEventArgs
public interface ICoreWindowEventArgs
Public Interface ICoreWindowEventArgs
Windows 10 requirements
Device family
Windows 10 (introduced v10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced v1)


This interface is passed to the app in the corresponding event delegate. The app can use this to set the Handled property, which, when true, informs the framework to perform default processing of the event.


Handled Handled Handled

Specifies the property that gets or sets whether the event was handled.

public : Platform::Boolean Handled { get; set; }
public bool Handled { get; set; }
Public ReadWrite Property Handled As bool
Platform::Boolean bool bool

True if the event has been handled by the appropriate delegate; false if it has not.