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How to generate a unique random string PHP?

How to generate a unique random string PHP?

PHP
1 Answer
Mohammad Qandeel
Answered
9

You can use a uniqid() function to get a unique id based on the current time in microseconds.

Example

<?php
    echo uniqid();
?>

 also, you can add a prefix and make the unique id more complex 

Example 

<?php
    echo uniqid('QA',true);
?>

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