Makes a thread-safe increment to the user reference count of the application manager instance.
Syntax
public void Open ()
Remarks
Documentation for this section has not yet been entered.
Requirements
Namespace: System.Web.Hosting
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 2.0.0.0
Since: .NET 2.0
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 2.0.0.0
Since: .NET 2.0