VBScript » Functions » IsNumeric

Version: 1.0

Syntax:
IsNumeric(Expression)

The IsNumeric function determines if the expression is a number.

Examples

Code:
<% =IsNumeric(123.456) %>
Output:
True
Language(s): VBScript
Code:
<% =IsNumeric("This is a string.") %>
Output:
False
Language(s): VBScript

See Also: