VB.Net Switch 语句
Select Case numColumns
Case 0
numColumns = numColumns + 1
'Some code
Case 1
numColumns = numColumns + 1
'Some different code
Case 2
numColumns = numColumns + 1
'Some even more different code
Case Else
'Do Nothing
End Select
Select Case numColumns
Case 0 To 2
numColumns = numColumns + 1
'Some code
Case Else
'Do Nothing
End Select
Select Case numColumns
Case 0 To 2
numColumns = numColumns + 1
Select Case numColumns
Case 0
'Some code
Case 1
'Some different code
Case 2
'Some even more different code
End Select
Case Else
'Do Nothing
End Select
标签：Case,VB,numColumns,End,Some,Switch,code,Net,Select From： https://www.cnblogs.com/Sunshine-bing/p/17828209.html