PHP mt_getrandmax() Function

The mt_getrandmax() is an inbuilt function in PHP that is used to return the largest possible value of random numbers.

Syntax

mt_getrandmax(): int

Parameter

This function does not accept any parameter.

Return Value

The mt_getrandmax() function returns the integer representing the maximum value that can be generated by the mt_rand() Function.

Program 1: The following program demonstrates mt_getrandmax() Function.

Maximum random number: 2147483647

Program 2: The following program demonstrates mt_getrandmax() Function.

Random number: 2084185664

Reference: https://www.php.net/manual/en/function.mt-getrandmax.php