IsNumeric - Built-in Miscellaneous Function¶
Purpose¶
Returns a boolean indicating if the expression represents a number.
Syntax¶
IsNumeric(exp)
Arguments¶
| Argument | Required | Description |
|---|---|---|
exp |
Yes | Any valid expression |
Returns¶
Variant with a VT_BOOL value
Example¶
Let sTest = 459.5
Return IsNumeric(sTest)
Notes¶
- The return value conforms to the standards for variant datatypes