AreaRegistrationContext.MapRoute Method (String, String, Object, Object)
Maps the specified URL route and associates it with the area that is specified by the AreaName property, using the specified route default values and constraint.
Namespace: System.Web.Mvc
Assembly: System.Web.Mvc (in System.Web.Mvc.dll)
Syntax
'Declaration
Public Function MapRoute ( _
name As String, _
url As String, _
defaults As Object, _
constraints As Object _
) As Route
public Route MapRoute(
string name,
string url,
Object defaults,
Object constraints
)
public:
Route^ MapRoute(
String^ name,
String^ url,
Object^ defaults,
Object^ constraints
)
Parameters
- name
Type: System.String
The name of the route.
- url
Type: System.String
The URL pattern for the route.
- defaults
Type: System.Object
An object that contains default route values.
- constraints
Type: System.Object
A set of expressions that specify valid values for a URL parameter.
Return Value
Type: System.Web.Routing.Route
A reference to the mapped route.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | The url parameter is null reference (Nothing in Visual Basic). |