DynamicResourceExtension Class

Definition

Namespace:

System.Windows

Assembly:

PresentationFramework.dll

Implements a markup extension that supports dynamic resource references made from XAML.

public ref class DynamicResourceExtension : System::Windows::Markup::MarkupExtension

[System.ComponentModel.TypeConverter(typeof(System.Windows.DynamicResourceExtensionConverter))]
[System.Windows.Markup.MarkupExtensionReturnType(typeof(System.Object))]
public class DynamicResourceExtension : System.Windows.Markup.MarkupExtension

[<System.ComponentModel.TypeConverter(typeof(System.Windows.DynamicResourceExtensionConverter))>]
[<System.Windows.Markup.MarkupExtensionReturnType(typeof(System.Object))>]
type DynamicResourceExtension = class
    inherit MarkupExtension

Public Class DynamicResourceExtension
Inherits MarkupExtension

Inheritance

Object

MarkupExtension

DynamicResourceExtension

Attributes

TypeConverterAttribute MarkupExtensionReturnTypeAttribute

Remarks

Dynamic resource references are necessary when referencing content that might change at run-time. The reasons for the content change might be application-initiated or might be external. One example is if you are including styles that rely on system resources that report user-configured preferences, such as themes, font settings and so on.

This class is a markup extension implementation. Markup extension classes in WPF exist mainly to provide infrastructure support for some aspect of the WPF XAML processor implementation, and the members exposed by the markup extension classes are not typically called from directly user code. This class particularly supports the DynamicResource Markup Extension usage from XAML. For more information about dynamic resource references, see DynamicResource Markup Extension.

XAML Text Usage

For XAML information, see DynamicResource Markup Extension.

Constructors

DynamicResourceExtension()	Initializes a new instance of the DynamicResourceExtension class.
DynamicResourceExtension(Object)	Initializes a new instance of the DynamicResourceExtension class, with the provided initial key.

Properties

ResourceKey

Gets or sets the key specified by this dynamic resource reference. The key is used to lookup a resource in resource dictionaries, by means of an intermediate expression.

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ProvideValue(IServiceProvider)	Returns an object that should be set on the property where this extension is applied. For DynamicResourceExtension, this is the object found in a resource dictionary in the current parent chain that is keyed by the ResourceKey.
ToString()	Returns a string that represents the current object. (Inherited from Object)