主题：求程序打开后界面居右代码？

Dim w As Integer = SysInfo.WorkingAreaWidth
Dim h As Integer = SysInfo.WorkingAreaHeight

With baseMainForm
    .show
    .WindowState = Windows.Forms.FormWindowState.Normal
    .Width = 215
    .Height = 600
    .top = (h-.height) / 2
    .left = (w-.width) / 2
End With