Xamarin.Forms.EventTrigger Class
Class that represents a triggering event and a list of TriggerAction objects that will be invoked when the event is raised.
See Also: EventTrigger
Syntax
[Xamarin.Forms.ContentProperty("Actions")]
public sealed class EventTrigger : TriggerBase
public sealed class EventTrigger : TriggerBase
Remarks
XAML for Xamarin.Forms supports the following property for the EventTrigger class:
| Property | Value |
|---|---|
| Event | The name of the event to which to respond. |
| Object name | The qualified name of a TriggerAction`1 implementation that has been defined by the application developer. This object is instantiated and its TriggerAction`1.Invoke method is called when the triggering event is raised. Attributes on this tag set corresponding proptery values on the TriggerAction`1 implementation before the TriggerAction`1.Invoke method is called. |
Requirements
Namespace: Xamarin.Forms
Assembly: Xamarin.Forms.Core (in Xamarin.Forms.Core.dll)
Assembly Versions: 0.0.0.0, 1.3.0.0, 1.4.0.0, 1.5.0.0, 2.0.0.0
Assembly: Xamarin.Forms.Core (in Xamarin.Forms.Core.dll)
Assembly Versions: 0.0.0.0, 1.3.0.0, 1.4.0.0, 1.5.0.0, 2.0.0.0
The members of Xamarin.Forms.EventTrigger are listed below.
See Also: TriggerBase
Public Constructors
| Creates a new EventTrigger instance. |
Public Properties
| [read-only] | Actions | IList<TriggerAction>. Gets the list of TriggerAction objects that will be invoked when the event that is identified by the EventTrigger.Event property is raised. |
| Event | String. Gets or sets the name of the event that will cause the actions that are contained in the EventTrigger.Actions to be invoked. |
Protected Methods
override | OnAttached()Internal. | |
override | OnDetaching()Internal. | |