<p>As mentioned above, any window belonging to a sizer may have border,
and it can be specified which of the four sides may have this border,
using the wx.TOP, wx.LEFT, wx.RIGHT and wx.BOTTOM constants or wx.ALL
for all directions (and you may also use wx.NORTH, wx.WEST etc
instead). These flags can be used in combination with the alignment
flags above as the second parameter of the Add() method using the
<p>As mentioned above, any window belonging to a sizer may have border,
and it can be specified which of the four sides may have this border,
using the wx.TOP, wx.LEFT, wx.RIGHT and wx.BOTTOM constants or wx.ALL
for all directions (and you may also use wx.NORTH, wx.WEST etc
instead). These flags can be used in combination with the alignment
flags above as the second parameter of the Add() method using the