public event SelectedItemChangingEventHandler SelectedItemChanging
The event handler receives an argument of type SelectedItemChangingEventArgs containing data related to this event. The following SelectedItemChangingEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| Cancel | Set this to true in order to stop the SelectedItem from changing. |
| NewItem (Inherited from Infragistics.XamarinForms.Controls.Charts.SelectedItemChangedEventArgs) | The newly selected item. |
| OldItem (Inherited from Infragistics.XamarinForms.Controls.Charts.SelectedItemChangedEventArgs) | The previously selected item. |
Target Platforms: Android 4.4+, iOS 8+
Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+