BackButtonBehavior Class
Definition
Important
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A BindableObject specifying the behavior associated with the back button in a Shell application.
public class BackButtonBehavior : Xamarin.Forms.BindableObjecttype BackButtonBehavior = class
inherit BindableObject- Inheritance
Constructors
| BackButtonBehavior() |
Fields
| CommandParameterProperty |
The backing store for the CommandParameter field. |
| CommandProperty |
The backing store for the Command field. |
| IconOverrideProperty |
The backing store for the IconOverride field. |
| IsEnabledProperty |
The backing store for the IsEnabled field. |
| TextOverrideProperty |
The backing store for the TextOverride field. |
Properties
| BindingContext |
Gets or sets object that contains the properties that will be targeted by the bound properties that belong to this BindableObject. (Inherited from BindableObject) |
| Command | |
| CommandParameter | |
| Dispatcher | (Inherited from BindableObject) |
| IconOverride | |
| IsEnabled | |
| TextOverride | |
Methods
| ApplyBindings() |
Apply the bindings to BindingContext. (Inherited from BindableObject) |
| ClearValue(BindableProperty) |
Clears any value set by SetValue for |
| ClearValue(BindablePropertyKey) |
Clears any value set by SetValue for the property that is identified by |
| CoerceValue(BindableProperty) | (Inherited from BindableObject) |
| CoerceValue(BindablePropertyKey) | (Inherited from BindableObject) |
| GetValue(BindableProperty) |
Returns the value that is contained in the BindableProperty. (Inherited from BindableObject) |
| GetValues(BindableProperty, BindableProperty) |
Obsolete.
For internal use by the Xamarin.Forms platform. (Inherited from BindableObject) |
| GetValues(BindableProperty, BindableProperty, BindableProperty) |
Obsolete.
For internal use by the Xamarin.Forms platform. (Inherited from BindableObject) |
| IsSet(BindableProperty) |
Returns |
| OnBindingContextChanged() |
Override this method to execute an action when the BindingContext changes. (Inherited from BindableObject) |
| OnPropertyChanged(String) |
Call this method from a child class to notify that a change happened on a property. (Inherited from BindableObject) |
| OnPropertyChanging(String) |
Call this method from a child class to notify that a change is going to happen on a property. (Inherited from BindableObject) |
| RemoveBinding(BindableProperty) |
Removes a previously set binding. (Inherited from BindableObject) |
| SetBinding(BindableProperty, BindingBase) |
Assigns a binding to a property. (Inherited from BindableObject) |
| SetValue(BindableProperty, Object) |
Sets the value of the specified property. (Inherited from BindableObject) |
| SetValue(BindablePropertyKey, Object) |
Sets the value of the propertyKey. (Inherited from BindableObject) |
| SetValueCore(BindableProperty, Object, SetValueFlags) |
For internal use by the Xamarin.Forms platform. (Inherited from BindableObject) |
| UnapplyBindings() |
Unapplies all previously set bindings. (Inherited from BindableObject) |
Events
| BindingContextChanged |
Raised whenever the BindingContext property changes. (Inherited from BindableObject) |
| PropertyChanged |
Raised when a property has changed. (Inherited from BindableObject) |
| PropertyChanging |
Raised when a property is about to change. (Inherited from BindableObject) |
Explicit Interface Implementations
| IDynamicResourceHandler.SetDynamicResource(BindableProperty, String) |
For internal use by the Xamarin.Forms platform. (Inherited from BindableObject) |
Extension Methods
| GetPropertyIfSet<T>(BindableObject, BindableProperty, T) | |
| SetAppThemeColor(BindableObject, BindableProperty, Color, Color) | |
| SetBinding(BindableObject, BindableProperty, String, BindingMode, IValueConverter, String) |
Creates and applies a binding to a property. |
| SetBinding<TSource>(BindableObject, BindableProperty, Expression<Func<TSource,Object>>, BindingMode, IValueConverter, String) |
Obsolete.
Creates and applies a binding from an expression. |
| SetOnAppTheme<T>(BindableObject, BindableProperty, T, T) | |