VBScript IsDate function

VBScript IsDate

VBScript IsDate() function returns a boolean value if input specified is date.

Syntax

IsDate(expression)

VBScript Example

<!DOCTYPE html>
<html>
<body>
<script language="vbscript" type="text/vbscript">
document.write("Example 1 : " & IsDate("Jan 01, 2025") & "<br />")
document.write("Example 2 : " & IsDate(#11/11/11#) & "<br />")
document.write("Example 3 : " & IsDate(#11/11/11 11:11 AM#) & "<br />")
document.write("Example 4 : " & IsDate("Date") & "<br />")
</script>
</body>
</html>

Output :

After running above script in IE we will get following output -

Example 1 : True
Example 2 : True
Example 3 : True 
Example 4 : False