X
HOME HTML CSS JAVASCRIPT SQL PHP JQUERY ANGULAR XML ASP.NET MORE...
REFERENCES | EXAMPLES | FORUM | ABOUT

ASP Lock and Unlock Methods


Application Object Reference Complete Application Object Reference

Lock Method

The Lock method prevents other users from modifying the variables in the Application object (used to ensure that only one client at a time can modify the Application variables).

Unlock Method

The Unlock method enables other users to modify the variables stored in the Application object (after it has been locked using the Lock method).

Syntax

Application.Lock

Application.Unlock

Example

The example below uses the Lock method to prevent more than one user from accessing the variable visits at a time, and the Unlock method to unlock the locked object so that the next client can increment the variable visits:

<%
Application.Lock
Application("visits")=Application("visits")+1
Application.Unlock
%>

This page has been visited
<%=Application("visits")%> times!


Application Object Reference Complete Application Object Reference

Your suggestion:

Close [X]

Thank You For Helping Us!

Your message has been sent to W3Schools.

Close [X]
Search w3schools.com:

WEB HOSTING

UK Reseller Hosting

WEB BUILDING

Download XML Editor FREE Website BUILDER Free HTML5 Templates FREE Website Templates Free HTML Templates

SHARE THIS PAGE

facebook