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ASP in a Nutshell, 2nd Edition
book

ASP in a Nutshell, 2nd Edition

by A. Keyton Weissinger
July 2000
Intermediate to advanced
492 pages
14h 53m
English
O'Reilly Media, Inc.
Content preview from ASP in a Nutshell, 2nd Edition

Name

Increment — objCounter .Increment( strCounterName )

Synopsis

Increments a counter in the Counters component. If you attempt to increment a counter that does not yet exist, the counter is created and its value is set to 1. The new value of the counter is returned.

Parameters

strCounterName

A string that represents the name of the counter variable you wish to manipulate. This name can contain any Unicode character.

Example

The following example assumes a Counters object (gobjOptionCounter) has been instantiated elsewhere (see Section 18.2 earlier in this chapter) and demonstrates the use of the Increment method.

<HTML>
<HEAD>
<TITLE>Favorite Games</TITLE>
<BODY>
<%

' The following line of code increments the 
' FavGameCounter_Doom counter in the gobjOptionCounter
' object and returns the new value of the counter. 
' Note that if FavGameCounter_Doom does not yet exist 
' in the gobjOptionCounter object, the returned value 
' is 1.
%>
You are user number 
<%= gobjOptionCounter.Increment("FavGameCounter_Doom") %>
to vote for Doom as your favorite game.<BR>

%>
. . . [additional HTML and code]
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Publisher Resources

ISBN: 1565928431Purchase book