===== IsNumeric (Function) ======

==== Format ====

**isnumeric** ( [[expressions|expression]] )

return [[booleanexpressions|boolean_expression]]

==== Description ====

The IsNumeric function returns true if the expression is an integer, a floating point number, or if it is a string that can be directly converted to a number.  Otherwise it returns false.

The following Numeric strings are valid: "123", "-345", "234.234324", "-34234.123", "-2.567e7", and "6.7888E-8". 

==== See Also ====
{{page>en:start#Mathematics&noheader}}

==== History ==== 
|1.99.99.20|New To Version|