Global.asax

Global.asax is an asp.net application file which is an optional it contains  Application level and session level events raised  




  • Application_Error: Fired when an unhandled exception is encountered within the application.
  • Application_Start: Fired when the first instance of the HttpApplication class is created. It allows you to create objects that are accessible by all HttpApplication instances.
  • Application_End: Fired when the last instance of an HttpApplication class is destroyed. It's fired only once during an application's lifetime.
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