本文整理汇总了VB.NET中Microsoft.VisualBasic.Collection类的典型用法代码示例。如果您正苦于以下问题:VB.NET Collection类的具体用法?VB.NET Collection怎么用?VB.NET Collection使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Collection类的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: nameClass
Public Class nameClass
Public instanceName As String
End Class
Sub classNamer()
' Create a Visual Basic Collection object.
Dim names As New Microsoft.VisualBasic.Collection()
Dim key As Integer
Dim msg As String
Dim name As String
Dim nameList As String = ""
' 1. Get names from the user to add to the collection.
Do
Dim inst As New nameClass()
key += 1
msg = "Please enter a name for this object." & vbCrLf &
"Press Cancel to see names in collection."
name = InputBox(msg, "Name the Collection items")
inst.instanceName = name
' If user entered a name, add it to the collection.
If inst.instanceName <> "" Then
names.Add(inst, CStr(key))
End If
Loop Until name = ""
' 2. Create and display a list of names from the collection.
For Each oneInst As nameClass In names
nameList &= oneInst.instanceName & vbCrLf
Next oneInst
MsgBox(nameList, , "Instance Names in names Collection")
' 3. Remove elements from the collection without disposing of the collection.
For count As Integer = 1 To names.Count
names.Remove(1)
' Since Visual Basic collections are reindexed automatically,
' remove the first member on each iteration.
Next count
End Sub