Box\Spout\Reader\CSV\SheetIterator::key PHP Method

SheetIterator Class Documentation Show file Open project: box/spout

key() public method

Return the key of the current element
See link: http://php.net/manual/en/iterator.key.php
public key ( ) : integer
return integer 
    public function key()
    {
        return 1;
    }
SheetIterator
__construct
current
end
key
next
rewind
valid