本文整理匯總了VB.NET中System.Collections.Generic.LinkedListNode<T>.Previous屬性的典型用法代碼示例。如果您正苦於以下問題：VB.NET LinkedListNode<T>.Previous屬性的具體用法？VB.NET LinkedListNode<T>.Previous怎麽用？VB.NET LinkedListNode<T>.Previous使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Collections.Generic.LinkedListNode<T>的用法示例。
在下文中一共展示了LinkedListNode<T>.Previous屬性的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: GenericCollection
' 導入命名空間
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輸出：
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