Example
SELECT IsNumeric(1030);Definition and Usage
The IsNumeric() function checks whether an expression is a valid number.
This function returns a Boolean value. TRUE (-1) indicates that the expression is a valid number, and FALSE (0) indicates that the expression is not a valid number.
Syntax
IsNumeric(
expression
)Parameter Values
| Parameter | Description |
|---|---|
| expression | Required. The value to test |
Technical Details
| Works in: | From Access 2000 |
|---|