ASP/VBScript Empty() Declare variables type Empty.
ShotDev Focus:
- Declare variables type Empty.
Example
asp_empty.asp
<% Option Explicit %>
<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<%
Dim strVar1,strVar2
strVar1 = ""
strVar2 = empty
Response.write ("strVar1="&strVar1&"<br>")
Response.write ("strVar2="&strVar2&"<br>")
Response.write ("IsEmpty strVar1="&IsEmpty(strVar1)&"<br>")
Response.write ("IsEmpty strVar2="&IsEmpty(strVar2)&"<br>")
%>
</body>
</html>
Create a asp file and save to path root-path/myasp/
Run
http://localhost/myasp/asp_empty.asp
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