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RegistrationExtensionsWithParameterTLimit, TReflectionActivatorData, TStyle Method (IRegistrationBuilderTLimit, TReflectionActivatorData, TStyle, FuncParameterInfo, IComponentContext, Boolean, FuncParameterInfo, IComponentContext, Object)

Configure an explicit value for a constructor parameter.

Namespace:  Autofac
Assembly:  Autofac (in Autofac.dll) Version: 6.0.0+39696a967e8826f7f1ebc8c1ff4523c9dd75abe0
public static IRegistrationBuilder<TLimit, TReflectionActivatorData, TStyle> WithParameter<TLimit, TReflectionActivatorData, TStyle>(
	this IRegistrationBuilder<TLimit, TReflectionActivatorData, TStyle> registration,
	Func<ParameterInfo, IComponentContext, bool> parameterSelector,
	Func<ParameterInfo, IComponentContext, Object> valueProvider
where TReflectionActivatorData : ReflectionActivatorData


Type: Autofac.BuilderIRegistrationBuilderTLimit, TReflectionActivatorData, TStyle
Registration to set parameter on.
Type: SystemFuncParameterInfo, IComponentContext, Boolean
A predicate selecting the parameter to set.
Type: SystemFuncParameterInfo, IComponentContext, Object
The provider that will generate the parameter value.

Type Parameters

Registration limit type.
Activator data type.
Registration style.

Return Value

Type: IRegistrationBuilderTLimit, TReflectionActivatorData, TStyle
A registration builder allowing further configuration of the component.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IRegistrationBuilderTLimit, TReflectionActivatorData, TStyle. 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).
See Also