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PHP getrandmax() Function

PHP Math Reference Manual

Example

Returns the maximum possible value of a random number displayed by calling the rand() function:


Definition and Usage

The getrandmax() function returns the maximum possible value of a random number displayed by calling the rand() function.


Syntax

Technical Details

Return Value: The maximum possible value of a random number displayed by calling the rand() function.
Return Type: Integer
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PHP Version: 4+
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