Provides data for the SelectingProvider event.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
Thetype exposes the following members.
|Equals(Object)||Determines whether the specified object is equal to the current object. (Inherited from Object.)|
|Finalize||Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)|
|GetHashCode||Serves as the default hash function. (Inherited from Object.)|
|GetType||Gets the Type of the current instance. (Inherited from Object.)|
|MemberwiseClone||Creates a shallow copy of the current Object. (Inherited from Object.)|
|ToString||Returns a string that represents the current object. (Inherited from Object.)|
You use the User property to retrieve information about the logged-in user. To retrieve role information through a non-default role provider, set the ProviderName property to the name of the role provider that you want the RoleService object to use.
The following example shows an event handler for the SelectingProvider event. The event handler uses the object to check the user name and to set the role provider to use. The event handler is bound to the SelectingProvider event in the Application_Start method of the Global.asax file.
Sub Application_Start(ByVal sender As Object, ByVal e As EventArgs) AddHandler System.Web.ApplicationServices.RoleService.SelectingProvider, _ AddressOf Me.RoleService_SelectingProvider End Sub Sub RoleService_SelectingProvider _ (ByVal sender As Object, _ ByVal e As System.Web.ApplicationServices.SelectingProviderEventArgs) If (e.User.Identity.Name.IndexOf("@example.com") > 0) Then e.ProviderName = "EmployeeRoleProvider" Else e.ProviderName = "CustomerRoleProvider" End If End Sub
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.