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KeyFilterAttributeResolveParameter Method

Resolves a constructor parameter based on keyed service requirements.

Namespace:  Autofac.Features.AttributeFilters
Assembly:  Autofac (in Autofac.dll) Version: 6.0.0+39696a967e8826f7f1ebc8c1ff4523c9dd75abe0
Syntax
public override Object ResolveParameter(
	ParameterInfo parameter,
	IComponentContext context
)

Parameters

parameter
Type: System.ReflectionParameterInfo
The specific parameter being resolved that is marked with this attribute.
context
Type: AutofacIComponentContext
The component context under which the parameter is being resolved.

Return Value

Type: Object
The instance of the object that should be used for the parameter value.
Exceptions
ExceptionCondition
ArgumentNullException Thrown if parameter or context is .
See Also