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getrandmax (PHP 4, PHP 5, PHP 7, PHP 8) getrandmax — Show largest possible random value
Definition and Usage The getrandmax () function returns the largest possible value that can be returned by rand ().
Aug 19, 2022 · The getrandmax() function is used to get the largest possible random value.
The getrandmax() function returns the largest possible integer that can be used by the function in PHP. This value represents the upper limit for random number generation and is platform-dependent.
The getrandmax() function in PHP is a built-in function that is used to get the maximum random value that can be generated using the rand() function. The rand() function is used to generate a random integer value between 0 and a specified maximum value.
Simple usage example of `getrandmax ()`. The getrandmax function is a built-in PHP function that returns the largest possible random value that can be generated using the rand function. This value depends on the operating system and the version of PHP being used.
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