SizeChangedEventArgs.WidthChanged Property
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets a value that indicates whether the Width component of the size changed.
public:
property bool WidthChanged { bool get(); };public bool WidthChanged { get; }member this.WidthChanged : boolPublic ReadOnly Property WidthChanged As BooleanProperty Value
true if the Width component of the size changed; otherwise, false.
Remarks
Because Double precision numbers process imprecisely, this property might return a value of false even when PreviousSize and NewSize are not equal.
The layout system occasionally experiences this state due to minor fluctuations in the input parameters; however, the overall rendered scene is considered to be the same; therefore, no visible changes are detected. The handler for the SizeChanged event should check for this state in order to avoid invalidation of layout if the dimension didn't actually change.
