getrandmax

PHP 4, PHP 5, PHP 7, PHP 8
getrandmax - Show largest possible random value
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getrandmax( ): int

Returns the maximum value that can be returned by a call to rand.

Parameters

This function has no parameters.

Return Values

The largest possible random value returned by rand

Related Functions

  • mt_getrandmax - Show largest possible random value
  • rand - Generate a random integer
  • srand - Seed the random number generator

Example of getrandmax

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<?php
$return = getrandmax();
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Function getrandmax:

Mathematical Functions Functions

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