PHP array_pad() Function
The array_pad() function is used to padding (insert) a specified number of elements, with a specified value, into an array.
Tip: If you assign a negative size parameter, the function will insert new elements BEFORE the original elements (See example below).
Note: This function will not delete any elements if the size parameter is less than the size of the original array.
| Parameter | Description |
|---|---|
| array | Required. Specifies an array |
| size | Required. Specifies the number of elements in the array returned from the function |
| value | Required. Specifies the value of the new elements in the array returned from the function |
Syntax
array_pad(array,size,value) Example
$array1 = array("Cooper","Samuel");
print_r(array_pad($array1,-6,"James"));
Output
Array ( [0] => James [1] => James [2] => James [3] => James [4] => Cooper [5] => Samuel )
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