public event Xamarin.Forms.PropertyChangingEventHandler PropertyChanging
The event handler receives an argument of type Xamarin.Forms.PropertyChangingEventArgs containing data related to this event. The following PropertyChangingEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| PropertyName |
Target Platforms: Android 4.4+, iOS 8+
Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+