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ResolutionExtensionsTryResolve Method (IComponentContext, Type, Object)

Try to retrieve a service from the context.

Namespace:  Autofac
Assembly:  Autofac (in Autofac.dll) Version: 6.0.0+39696a967e8826f7f1ebc8c1ff4523c9dd75abe0
Syntax
Copy
public static bool TryResolve(
	this IComponentContext context,
	Type serviceType,
	out Object instance
)

Parameters

context
Type: AutofacIComponentContext
The context from which to resolve the service.
serviceType
Type: SystemType
The service type to resolve.
instance
Type: SystemObject
The resulting component instance providing the service, or null.

Return Value

Type: Boolean
True if a component providing the service is available.

Usage Note

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