ASP/VBScript Option Explicit When Option Explicit appears in a file, you must explicitly declare all variables using the Dim, Private, Public, or ReDim statements
ShotDev Focus:
- Using Option Explicit
Syntax
<% Option Explicit %>
Example
asp_explicit.asp
<% Option Explicit %>
<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<%
Dim strVar1
Dim strVar2
strVar1 = 100
strVar2 = 200
'strVar3 = 300 '*** Not declare ***'
Response.write("strVar1="&strVar1&"<br>")
Response.write("strVar2="&strVar2&"<br>")
%>
</body>
</html>
Create a asp file and save to path root-path/myasp/
Run
http://localhost/myasp/asp_explicit.asp
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