gmp_random_range
(PHP 5 >= 5.6.3, PHP 7)
gmp_random_range — Random number
설명
Generate a random number. The number will be between
min and max.
min and max can both be negative but min must always be less than max.
인수
-
min -
A GMP number representing the lower bound for the random number
-
max -
A GMP number representing the upper bound for the random number
반환값
A random GMP number.
예제
Example #1 gmp_random_range() example
<?php
$rand1 = gmp_random_range(0, 100); // random number between 0 and 100
$rand2 = gmp_random_range(-100, -10); // random number between -100 and -10
echo gmp_strval($rand1) . "\n";
echo gmp_strval($rand2) . "\n";
?>
위 예제의 출력:
42 -67
add a note
User Contributed Notes
There are no user contributed notes for this page.
