Question

我对vb.net真的很陌生，我希望减少这些代码的冗余，但我不确定如何

ONE.DisplayLayout.Override.FilterOperandStyle = FilterOperandStyle.FilterUIProvider
ONE.DisplayLayout.Override.FilterUIType = FilterUIType.FilterRow
ONE.DisplayLayout.Override.FilterUIProvider = New SupportDialogs.FilterUIProvider.UltraGridFilterUIProvider()

TWO.DisplayLayout.Override.FilterOperandStyle = FilterOperandStyle.FilterUIProvider
TWO.DisplayLayout.Override.FilterUIType = FilterUIType.FilterRow
TWO.DisplayLayout.Override.FilterUIProvider = New SupportDialogs.FilterUIProvider.UltraGridFilterUIProvider()

THREE.DisplayLayout.Override.FilterOperandStyle = FilterOperandStyle.FilterUIProvider
THREE.DisplayLayout.Override.FilterUIType = FilterUIType.FilterRow
THREE.DisplayLayout.Override.FilterUIProvider = New SupportDialogs.FilterUIProvider.UltraGridFilterUIProvider()

正如您所看到的，唯一的区别是ONE，TWO和THREE。如何在不重复的情况下简化此操作？

谢谢！

Answer 1

我不知道ONE，TWO和THREE的类型是什么，但你可以制作一个子：

Public Sub DoStuff(Data As YourType)
    Data.DisplayLayout.Override.FilterOperandStyle = FilterOperandStyle.FilterUIProvider
    Data.DisplayLayout.Override.FilterUIType = FilterUIType.FilterRow
    Data.DisplayLayout.Override.FilterUIProvider = New SupportDialogs.FilterUIProvider.UltraGridFilterUIProvider()
End Sub

你可以通过

来称呼它

DoStuff(ONE)
DoStuff(TWO)
DoStuff(THREE)

更新（遵循Andrew Morton的评论）

如果你有三个以上的项目，你可以运行一个循环：

For each x In { ONE, TWO, THREE }
    DoStuff(x)
Next

如何简化此代码？

1 个答案: