PinchManipulation.DeltaScale Property
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Gets the ratio of the current distance between the contact points and the distance between the previous contact points.
Namespace: System.Windows.Input
Assembly: System.Windows (in System.Windows.dll)
Syntax
Public ReadOnly Property DeltaScale As Double
public double DeltaScale { get; }
Property Value
Type: System..::.Double
The current distance between the contact points divided by the distance between the previous contact points.
Version Information
Windows Phone OS
Supported in: 8.1, 8.0