SplFixedArray::setSize Change the size of an array &reftitle.description; public intSplFixedArray::setSize intsize Change the size of an array to the new size of size. If size is less than the current array size, any values after the new size will be discarded. If size is greater than the current array size, the array will be padded with &null; values. &reftitle.parameters; size The new array size. This should be a value between 0 and PHP_INT_MAX. &reftitle.returnvalues; &return.void; &reftitle.errors; Throws InvalidArgumentException when size is less than zero. Raises E_WARNING when size cannot be used as a number. &reftitle.examples; getSize()."\n"; $array->setSize(10); echo $array->getSize()."\n"; ?> ]]> &example.outputs;