Function RandomCompat_intval
Cast to an integer if we can, safely.
If you pass it a float in the range (~PHP_INT_MAX, PHP_INT_MAX)
(non-inclusive), it will sanely cast it to an int. If you it's equal to
~PHP_INT_MAX or PHP_INT_MAX, we let it fail as not an integer. Floats lose
precision, so the <= and => operators might accidentally let a float
through.
Parameters summary
integer|float |
$number |
The number we want to convert to an int
|
boolean |
$fail_open = false |
Set to true to not throw an exception
|
Return value summary
Thrown exceptions summary
