Example
Fill the array with the given key value:
<?php $a1=array_fill(3,4,"blue"); print_r($a1); ?>
Definition and usage
array_fill() function fills the array with the given key value.
Syntax
array_fill(index,number,value);
Parameters | Description |
index | Required. Specifies the starting index of the returned array. |
number | Required. Specifies the number of elements to fill. Its value must be greater than 0. |
value | Required. Specifies the key values used to populate the array. |
Technical Details
Return value: | Returns the populated array. |
PHP Version: | 4.2+ |
Example
<?php $a=array_fill(2,3,"Dog"); print_r($a); ?>
Output:
Array ( [2] => Dog [3] => Dog [4] => Dog )
can be filled with the following statements:
$abc=0; for($i=0;$i<3;$i++) { for($j=0;$j<2;$j++) { $abc=$abc+1; $creation[$i][$j]=$abc; } }
The result is:
Array ( [0] => Array ( [0] => 1 [1] => 2 ) [1] => Array ( [0] => 3 [1] => 4 ) [2] => Array ( [0] => 5 [1] => 6 ) )
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