IActionConstraintFactory Interface  
Definition
Important
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A factory for IActionConstraint.
public interface class IActionConstraintFactory : Microsoft::AspNetCore::Mvc::ActionConstraints::IActionConstraintMetadatapublic interface IActionConstraintFactory : Microsoft.AspNetCore.Mvc.ActionConstraints.IActionConstraintMetadatatype IActionConstraintFactory = interface
    interface IActionConstraintMetadataPublic Interface IActionConstraintFactory
Implements IActionConstraintMetadata- Implements
Remarks
IActionConstraintFactory will be invoked during action selection to create constraint instances for an action.
Place an attribute implementing this interface on a controller or action to insert an action constraint created by a factory.
Properties
| IsReusable | Gets a value that indicates if the result of CreateInstance(IServiceProvider) can be reused across requests. | 
Methods
| CreateInstance(IServiceProvider) | Creates a new IActionConstraint. |