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How to generate unique random number in PHP

Code examples

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0

random number generator in php 

you can use rand() function for that in php.
Example:
Generate random numbers between 1 to 50
<?php
  echo rand(1,50);
?>
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php unique random number 

$uniqueCode = md5(uniqid(rand(), true)); echo $uniqueCode;
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generate unique random number php 

<?php
$n=range(11,20);
shuffle($n);
for ($x=0; $x< 10; $x++)
{
echo $n[$x].' ';
}
echo "\n"
?>

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