PHPXRef 0.7.1 : WordPress : Detail view of cast_to

Random_* Compatibility Library for using the new PHP 7 random_* API in PHP 5 projects The MIT License (MIT)

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Defines 1 function

RandomCompat_intval()

Functions

Functions that are not part of a class:

RandomCompat_intval($number, $fail_open = false) X-Ref

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.

param: int|float $number The number we want to convert to an int
param: bool $fail_open Set to true to not throw an exception
return: float|int

PHP Cross Reference of WordPress

/wp-includes/random_compat/ -> cast_to_int.php (summary)

Defines 1 function