The expression argument can be any expression.

IsNumeric returns True if the entire expression is recognized as a number; otherwise, it returns False. IsNumeric returns False if expression is a date expression.

The following example uses the IsNumeric function to determine whether a variable can be evaluated as a number:

	Copy Code
Dim MyVar, MyCheck MyVar = 53 ' Assign a value. MyCheck = IsNumeric(MyVar) ' Returns True. MyVar = "459.95" ' Assign a value. MyCheck = IsNumeric(MyVar) ' Returns True. MyVar = "45 Help" ' Assign a value. MyCheck = IsNumeric(MyVar) ' Returns False.

Version 1

Reference