DependencyPropertyAttribute Class
Custom attribute that, when applied on an automatic property, turns this property into a XAML dependency property of the same name.
Inheritance
Implements
Namespace: PostSharp.Patterns.Xaml
Assembly: PostSharp.Patterns.Xaml.dll
Syntax
[MulticastAttributeUsage(PersistMetaData = true)]
[HasConstraint]
[Serializer]
public sealed class DependencyPropertyAttribute : DependencyPropertyBaseAttribute, ILocationLevelAspect, ILocationLevelAspectBuildSemantics, IAspectBuildSemantics, IValidableAnnotation, IAspectProvider, IAspect, IService, ILocationValidationHandlerRemarks
Suppose the target property is named Foo. If a method named ValidateFoo exists in the class, it will be used to validate the values assigned to this property.
If a method named OnFooChanged exists in the class, it will be invoked whenever the property set.
If a property named FooProperty exists in the class, it will be assigned to the corresponding DependencyProperty instance.
Naming conventions can be overridden by the ValidateValueMethod, PropertyChangedMethod
and RegistrationProperty aspect properties.
Constructors
| Name | Description |
|---|---|
| DependencyPropertyAttribute() | |
| DependencyPropertyAttribute(PortableFormatterConstructorContext) |
Properties
| Name | Description |
|---|---|
| DefaultValue | Gets or sets the initial value of the dependency property and the DefaultValue property of the dependency property metadata. If you set this property, do not use a property initializer. |
| SupportsRegistrationProperties |