table.remove

Removes from <code>tbl</code> the element at position <code>index</code>, returning the value of the removed element.<br /><br />When <code>index</code> is an integer between 1 and <code>#tbl</code>, it shifts down the elements <code>tbl[index + 1], tbl[index + 2], ···, tbl[#tbl]</code> and erases element <code>tbl[#tbl]</code>.<br /><br />The <code>index</code> can also be 0 when <code>#tbl</code> is 0, or <code>#tbl + 1</code>.