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- <%@ LANGUAGE = JScript %>
-
- <%
- // Ensure that this page is not cached
- Response.Expires = 0;
- %>
-
-
- <HTML>
- <HEAD>
- <TITLE>Using Application Variables</TITLE>
- </HEAD>
-
- <BODY BGCOLOR="White" topmargin="10" leftmargin="10">
-
- <!-- Display Header -->
-
- <font size="4" face="Arial, Helvetica">
- <b>Using Application Variables</b></font><br>
-
- <hr size="1" color="#000000">
-
-
- <%
- // If this is the first time any user has visited
- // the page, initialize Application Value
-
- if (Application("AppPageCountJScript") == null)
- {
- Application("AppPageCountJScript") = 0;
- }
-
-
- // Increment the Application AppPageCount by one.
- // Note that because this AppPageCount value is being
- // shared, locking must be used to prevent
- // two sessions from simultaneously attempting
- // to update the value.
-
- Application.Lock();
- Application("AppPageCountJScript") = Application("AppPageCountJScript") + 1;
- Application.UnLock();
- %>
-
-
- <!-- Output the Application Page Counter Value -->
- <!-- Note that locking does not need to be used -->
- <!-- because the value is not being changed by -->
- <!-- this user session -->
-
- Users have visited this page
- <%=Application("AppPageCountJScript")%> times!
-
-
- <!-- Provide a link to revisit the page -->
-
- <p><A href = "Application_JScript.asp">Click here to visit it again</A>
-
- </BODY>
- </HTML>
-