array_pad « Data Structure « PHP

1.Add new values to the beginning of the array by using a negative value for $size:
2.An array that is padded from the front
3.Setting an Array's Size: array array_pad(array $input, int $size, mixed $value)
4.Using array_pad() with associative arrays
5.array_pad 1
6.array_pad 2
7.array_pad 3
8.array_pad() function expands an array to a precise size, padding it with a default value.
9.Pad array to the specified length with a value