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 ASP.NET 2.0  |  Question 156 of 159    Print  
Application Object
What methods must be used with the application object to ensure that only one process access a varaible at a time?


  
Total Answers and Comments: 2 Last Update: October 06, 2008     Asked by: surendra_sahu786 
  
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 Best Rated Answer
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Submitted by: sabithaganesh
 
lock() and unlock() methods are used

Above answer was rated as good by the following members:
markhazleton
September 02, 2008 17:20:08   #1  
sabithaganesh Member Since: August 2008   Contribution: 1    
RE: Application Object
lock() and unlock() methods are used
 
Is this answer useful? Yes | NoAnswer is useful 1   Answer is not useful 0Overall Rating: +1    
October 06, 2008 12:12:36   #2  
Anandbprem Member Since: October 2007   Contribution: 2    
RE: Application Object

The HttpApplicationState class provides two methods, Lock and Unlock, that allow only one thread at a time to access application-state variables.

Calling Lock on the Application object causes ASP.NET to block attempts by code running on other worker threads to access anything in application state. These threads are unblocked only when the thread that called Lock calls the corresponding Unlock method on the Application object.


 
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