Calls when a process requests authorization.
Namespace:  System.Web.Http.Filters
Assembly:  System.Web.Http (in System.Web.Http.dll)
Syntax
'Declaration
Public Overridable Sub OnAuthorization ( _
    actionContext As HttpActionContext _
)
'Usage
Dim instance As AuthorizationFilterAttribute
Dim actionContext As HttpActionContext
instance.OnAuthorization(actionContext)
public virtual void OnAuthorization(
    HttpActionContext actionContext
)
public:
virtual void OnAuthorization(
    HttpActionContext^ actionContext
)
abstract OnAuthorization : 
        actionContext:HttpActionContext -> unit 
override OnAuthorization : 
        actionContext:HttpActionContext -> unit 
public function OnAuthorization(
    actionContext : HttpActionContext
)
Parameters
- actionContext
 Type: System.Web.Http.Controllers.HttpActionContext
 The action context, which encapsulates information for using AuthorizationFilterAttribute.