DependencyProperty.Register Method (String, Type, Type, PropertyMetadata, ValidateValueCallback)

 

Registers a dependency property with the specified property name, property type, owner type, property metadata, and a value validation callback for the property.

Namespace:   System.Windows
Assembly:  WindowsBase (in WindowsBase.dll)

static member Register : 
        name:string *
        propertyType:Type *
        ownerType:Type *
        typeMetadata:PropertyMetadata *
        validateValueCallback:ValidateValueCallback -> DependencyProperty

Parameters

name
Type: System.String

The name of the dependency property to register.

propertyType
Type: System.Type

The type of the property.

ownerType
Type: System.Type

The owner type that is registering the dependency property.

typeMetadata
Type: System.Windows.PropertyMetadata

Property metadata for the dependency property.

validateValueCallback
Type: System.Windows.ValidateValueCallback

A reference to a callback that should perform any custom validation of the dependency property value beyond typical type validation.

Return Value

Type: System.Windows.DependencyProperty

A dependency property identifier that should be used to set the value of a public static readonly field in your class. That identifier is then used to reference the dependency property later, for operations such as setting its value programmatically or obtaining metadata.

For more information on dependency property registration, see DependencyProperty.

The following example registers a dependency property, including a validation callback (the callback definition is not shown; for details on the callback definition, see ValidateValueCallback).

No code example is currently available or this language may not be supported.

.NET Framework
Available since 3.0
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