Asp.net Application Object Session Object

1. application Object (Global Sharing)
when an instance of the Program is accessed for the first time,
what is stored is that the object sends everything yes
(1) access Control (preventing concurrent user access conflicts)
application. lock () Lock
application. nulock () Unlock
application_end () shutdown before executing World Wide Web Publishing Service ()
2. server Object
execute (): execute another page from one page
transfer () to response. redirect ()
htmlencde () pure text output (as a string output) server. htmlencde ("

title

")
urle Ncode () contains the special character response. redorect ("webfrom. aspx? A = "+ server. urlencode (" A & B ")
mappath ()

3. Session Object (individual)
Advantages:
Contains user-specific information
Tracking and monitoring user information in sessions
Destroy objects after the session expires
Sessionid: Unique User session ID
Timeout user timeout is 20 minutes by default
Lcid local identifier
Isnewsession if the current request is used to create a session, true is returned.
Name of the item session Value
Count Number of stored objects