Even() returns True (-1), if integer_number is an even integer or zero. It returns False (0), if integer_number is an odd integer, and NULL if integer_number is not an integer.
Syntax:
Even(integer_number)
Return data type: Boolean
Examples and results:
| Examples | Results |
|---|---|
|
Even( 3 ) |
Returns 0, False |
|
Even( 2 * 10 ) |
Returns -1, True |
|
Even( 3.14 ) |
Returns NULL |