array_pad Pad array to the specified length with a value &reftitle.description; arrayarray_pad arrayinput intpad_size mixedpad_value array_pad returns a copy of the input padded to size specified by pad_size with value pad_value. If pad_size is positive then the array is padded on the right, if it's negative then on the left. If the absolute value of pad_size is less than or equal to the length of the input then no padding takes place. It is possible to add most 1048576 elements at a time. &reftitle.parameters; input Initial array of values to pad. pad_size New size of the array. pad_value Value to pad if input is less than pad_size. &reftitle.returnvalues; Returns a copy of the input padded to size specified by pad_size with value pad_value. If pad_size is positive then the array is padded on the right, if it's negative then on the left. If the absolute value of pad_size is less than or equal to the length of the input then no padding takes place. &reftitle.examples; ]]> &reftitle.seealso; array_fill range