Output of the "Integer type validation of a PHP variable" PHP snippet
Environment:
- Strangebuzz Snippet VM: 6.4.9
- PHP: 8.4
Code execution output:
true is an integer, final var: 1
false is NOT an integer
'0.0' is NOT an integer
'foo' is NOT an integer
array (
'my' => 'array',
) is NOT an integer
555 is an integer, final var: 555
0 is an integer, final var: 0
1 is an integer, final var: 1
-1 is an integer, final var: -1