(PHP 7, UI 0.9.9)
UI\Controls\Grid::append — Append Control
$control
, int $left
, int $top
, int $xspan
, int $yspan
, bool $hexpand
, int $halign
, bool $vexpand
, int $valign
)
��������δ��д�ĵ������в����б�
control
The Control to append
left
top
xspan
yspan
hexpand
halign
vexpand
valign