Window.IsActive Property


Gets a value that indicates whether the window is active.

 property bool IsActive { bool get(); };
public bool IsActive { get; }
member this.IsActive : bool
Public ReadOnly Property IsActive As Boolean

Property Value

true if the window is active; otherwise, false. The default is false.


An active window is the user's current foreground window and has the focus, which is signified by the active appearance of the title bar. An active window will also be the top-most of all top-level windows that don't explicitly set the Topmost property.

Dependency Property Information

Identifier field IsActiveProperty
Metadata properties set to true None

Applies to

See also