Using the array_unique () Function : Array Function « Data Structure « PHP

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PHP » Data Structure » Array Function 
Using the array_unique () Function


<?php
  $oldarray = array ("A""B""C""D""E""F");
  $newarray = array_unique ($oldarray);
  
  foreach ($newarray as $val) {
     echo "$val""\n";
  }
?>
           
       
Related examples in the same category
1. array_combine: Creates an array by using one array for keys and another for its values
2. array_key_exists
3. array_keys: Return all the keys of an array
4. array_diff_assoc: Array difference for associate array
5. array_flip: Exchanges all keys with their associated values in an array
6. array_values: Return all the values of an array
7. Array array_chunk
8. Array shuffle
9. array_unshift
10. Using the array_intersect () Function
11. Using the array_diff () Function
12. array_merge_recursive: Merge two or more arrays recursively
13. Using the array_merge () Function
14. array_rand: Pick one or more random entries out of an array
15. array_search: Searches the array for a given value and returns the corresponding key if successful
16. Array count value
17. array_reverse: Return an array with elements in reverse order
18. array_pop: Pop the element off the end of array
19. array_push: Push one or more elements onto the end of array
20. array_pad: Pad array to the specified length with a value
21. Using the array_push () Function
22. count() function can also be used to access certain elements in the array
23. The count() Function
24. Using_the array_shift () Function
25. array_splice: Remove a portion of the array and replace it with something else
26. Using the array_slice () Function
27. current: Return the current element in an array
28. end: Set the internal pointer of an array to its last element
29. in_array: Checks if a value exists in an array
30. array_multisort: Sort multiple or multi-dimensional arrays
31. array_sum: Calculate the sum of values in an array
32. next: Advance the internal array pointer of an array
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