主题：记录窗口列标题设置

老师，记录窗口列宽及列标题居中设置了没反应呢，哪儿有问题？

Dim rg As WinForm.RecordGrid = e.Form.Controls("RecordGrid1")
rg.Build
e.Form.Controls("RecordGrid1").BaseControl.Cols(0).width = 30
e.Form.Controls("RecordGrid1").BaseControl.Cols(0).TextAlignFixed = TextAlignEnum.Center