How to correctly implement PHP delete array repeating elements _php tutorial

We are actually operatingThe sample code for the PHP delete array repeating element is as follows:

 

  
 
        
  

  
function Uniquearray ($array)
  

  
{
  

  
Get unique ELTs as keys in Assoc. Array
  

  
For ($i=0, $n=count  ($array, 1); $i<$n; $i + +)
  

  
$u _array[$array [$i]] = 1;
  

  
   
  

  
Copy keys only to another array
  

  
Reset ($u _array, 1);
  

  
For ($i=0, $n=count  ($u _array, 1); $i<$n; $i + +) {
  

  
$unduplicated _array[] = key ($u _array, 1);
  

  
Next ($u _array, 1);
  

  
}
  

  
return $unduplicated _array;
  

  
}
  

  
?>   
  

 

The above code is the implementation of PHP to delete duplicate elements of the array.

http://www.bkjia.com/PHPjc/446339.html www.bkjia.com true http://www.bkjia.com/PHPjc/446339.html techarticle we are actually working with PHP to delete the array repeating elements sample code as follows:? function Uniquearray ($array) {//getuniqueeltsaskeysinassoc.array for ($ i = 0, $ n = coun T ($array, 1); $i $n ...

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