RegistrationExtensionsWithMetadataFromTAttribute Method

Use the properties of an attribute (or interface implemented by an attribute) on the scanned type to provide metadata values.

Namespace: Autofac
Assembly: Autofac (in Autofac.dll) Version: 6.0.0+39696a967e8826f7f1ebc8c1ff4523c9dd75abe0

Syntax

Copy

public static IRegistrationBuilder<Object, ScanningActivatorData, DynamicRegistrationStyle> WithMetadataFrom<TAttribute>(
	this IRegistrationBuilder<Object, ScanningActivatorData, DynamicRegistrationStyle> registration
)

<ExtensionAttribute>
Public Shared Function WithMetadataFrom(Of TAttribute) ( 
	registration As IRegistrationBuilder(Of Object, ScanningActivatorData, DynamicRegistrationStyle)
) As IRegistrationBuilder(Of Object, ScanningActivatorData, DynamicRegistrationStyle)

Parameters

registration: Type: Autofac.BuilderIRegistrationBuilderObject, ScanningActivatorData, DynamicRegistrationStyle
Registration to set metadata on.

Type Parameters

TAttribute: The attribute applied to the scanned type.

Return Value

Type: IRegistrationBuilderObject, ScanningActivatorData, DynamicRegistrationStyle
Registration builder allowing the registration to be configured.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IRegistrationBuilderObject, ScanningActivatorData, DynamicRegistrationStyle. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Remarks

Inherited attributes are supported; however, there must be at most one matching attribute in the inheritance chain.

Reference

RegistrationExtensions Class