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array_pad()
array_pad(...$args): mixed
Parameters
| Name | Type | Description |
|---|---|---|
| $a | array | input array |
| $size | int | target size (negative pads on the left) |
| $value | mixed | fill value |
Return value
The array grown to $size elements.
Example
echo implode(",", array_pad([1], 4, 0)), "
";
echo implode(",", array_pad([1], -3, 9)), "
";1,0,0,0 9,9,1