ISNUMBER

Syntax:

ISNUMBER ( value )

Description: Determines if value contains a number or refers to a cell that contains a number.

Arguments:

Name

Type

Description

value

any

The value to be tested. No conversion shall take place on an argument passed to this function.

Return Type and Value: logical – TRUE if value contains a number or refers to a cell that contains a number; otherwise, FALSE.

example: