PHP lcg_value() Function
Example
Return a pseudo random number in a range between 0 and 1:
<?php
echo lcg_value();
?>
Try it Yourself »
Definition and Usage
The lcg_value() function returns a pseudo random number in a range between 0 and 1.
Syntax
lcg_value();
Technical Details
| Return Value: | A pseudo random float value in a range between 0 and 1 |
|---|---|
| Return Type: | Float |
| PHP Version: | 4+ |
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