本文整理汇总了VB.NET中System.Collections.Generic.LinkedListNode<T>.Previous属性的典型用法代码示例。如果您正苦于以下问题：VB.NET LinkedListNode<T>.Previous属性的具体用法？VB.NET LinkedListNode<T>.Previous怎么用？VB.NET LinkedListNode<T>.Previous使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Collections.Generic.LinkedListNode<T>的用法示例。
在下文中一共展示了LinkedListNode<T>.Previous属性的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: GenericCollection
' 导入命名空间
Imports System.Collections.Generic
Public Class GenericCollection
Public Shared Sub Main()
' Create a new LinkedListNode of type String and displays its properties.
Dim lln As New LinkedListNode(Of String)("orange")
Console.WriteLine("After creating the node ....")
DisplayProperties(lln)
' Create a new LinkedList.
Dim ll As New LinkedList(Of String)
' Add the "orange" node and display its properties.
ll.AddLast(lln)
Console.WriteLine("After adding the node to the empty LinkedList ....")
DisplayProperties(lln)
' Add nodes before and after the "orange" node and display the "orange" node's properties.
ll.AddFirst("red")
ll.AddLast("yellow")
Console.WriteLine("After adding red and yellow ....")
DisplayProperties(lln)
End Sub
Public Shared Sub DisplayProperties(lln As LinkedListNode(Of String))
If lln.List Is Nothing Then
Console.WriteLine(" Node is not linked.")
Else
Console.WriteLine(" Node belongs to a linked list with {0} elements.", lln.List.Count)
End If
If lln.Previous Is Nothing Then
Console.WriteLine(" Previous node is null.")
Else
Console.WriteLine(" Value of previous node: {0}", lln.Previous.Value)
End If
Console.WriteLine(" Value of current node: {0}", lln.Value)
If lln.Next Is Nothing Then
Console.WriteLine(" Next node is null.")
Else
Console.WriteLine(" Value of next node: {0}", lln.Next.Value)
End If
Console.WriteLine()
End Sub
End Class输出：
After creating the node .... Node is not linked. Previous node is null. Value of current node: orange Next node is null. After adding the node to the empty LinkedList .... Node belongs to a linked list with 1 elements. Previous node is null. Value of current node: orange Next node is null. After adding red and yellow .... Node belongs to a linked list with 3 elements. Value of previous node: red Value of current node: orange Value of next node: yellow