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TypeExtension Class

Definition

Implements a markup extension that returns a Type based on a string input.

public ref class TypeExtension : System::Windows::Markup::MarkupExtension
[System.ComponentModel.TypeConverter(typeof(System.Windows.Markup.TypeExtensionConverter))]
[System.Windows.Markup.MarkupExtensionReturnType(typeof(System.Type))]
public class TypeExtension : System.Windows.Markup.MarkupExtension
[System.Windows.Markup.MarkupExtensionReturnType(typeof(System.Type))]
public class TypeExtension : System.Windows.Markup.MarkupExtension
[<System.ComponentModel.TypeConverter(typeof(System.Windows.Markup.TypeExtensionConverter))>]
[<System.Windows.Markup.MarkupExtensionReturnType(typeof(System.Type))>]
type TypeExtension = class
    inherit MarkupExtension
[<System.Windows.Markup.MarkupExtensionReturnType(typeof(System.Type))>]
type TypeExtension = class
    inherit MarkupExtension
Public Class TypeExtension
Inherits MarkupExtension
Inheritance
TypeExtension
Attributes

Remarks

For XAML usage information, see x:Type Markup Extension.

Note

The {x:Type} functionality is generally for user code invocation from markup. For code that is implementing XAML support, type resolution services come from IXamlTypeResolver and are related to the implementation of the acting XAML schema context. Do not attempt to reference ProvideValue as a substitute for a IXamlTypeResolver service provider; the context you pass in might not be valid for a type resolution, and attempts to call without valid services will fail.

WPF Usage Notes

Type references are commonly used for style, template, and databinding feature areas in WPF, when these features are referenced by XAML.

Constructors

TypeExtension()

Initializes a new instance of the TypeExtension class.

TypeExtension(String)

Initializes a new instance of the TypeExtension class, initializing the TypeName value based on the provided typeName string.

TypeExtension(Type)

Initializes a new instance of the TypeExtension class, declaring the type directly.

Properties

Type

Gets or sets the type information for this extension.

TypeName

Gets or sets the type name represented by this markup extension.

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 TypeExtension , this is the Type value as evaluated for the requested type name.

ToString()

Returns a string that represents the current object.

(Inherited from Object)

Applies to

See also