作者:VB.NET开发
项目:System.Drawin
Private Sub Button1_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button1.Click
If Not Button1.Font.Style = FontStyle.Bold Then
Button1.Font = New Font(FontFamily.GenericSansSerif, _
12.0F, FontStyle.Bold)
End If
End Sub