Variables (VB.Net and ASP Classic Cross Reference Guide)

Variables are case sensitive but VS.Net will auto-fix your variable names to the defined case. You can declare variables in-line wherever you need them and declarative variable assignment is supported.

Syntax Example:   Dim FullName As String Dim Age As Integer Dim Weight As Double FullName = "Mike Prestwood" Age = 32 Weight = 154.4 'Declaritive variable assignment: Dim Married As String = "Y" MsgBox(Married)

ASP Classic is a loosely typed language. No variable types in ASP (all variables are variants). Declaring variables is even optional unless you use the Option Explicit statement to force explicit declaration of all variables with Dim in that script. Using Option Explicit is strongly recommended to avoid incorrectly typing an existing variable and to avoid any confusion about variable scope.

For example, at the top of my common include file, I have the following:

<%@LANGUAGE=VBScript%>
<%
Option Explicit
'...more code here.

%>

Dim Fullname
Dim Age

Dim Weight

FullName = "Mike Prestwood"

Age = 32

Weight = 154.4

'Declaritive assignment not supported:

''Dim Married = "Y"   '>>>Not supported.