VB.NET ISessionStateItemCollection接口代码示例

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本文整理汇总了VB.NET中System.Web.SessionState.ISessionStateItemCollection接口的典型用法代码示例。如果您正苦于以下问题：VB.NET ISessionStateItemCollection接口的具体用法？VB.NET ISessionStateItemCollection怎么用？VB.NET ISessionStateItemCollection使用的例子？那么恭喜您, 这里精选的接口代码示例或许可以为您提供帮助。

在下文中一共展示了ISessionStateItemCollection接口的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，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: Clear

' 导入命名空间
Imports System.Web
Imports System.Web.SessionState
Imports System.Collections
Imports System.Collections.Specialized


Namespace Samples.AspNet.Session

  Public Class MySessionStateItemCollection
    Implements ISessionStateItemCollection
  
    Private pItems As SortedList = New SortedList()
    Private pDirty As Boolean = False

    Public Property Dirty As Boolean Implements ISessionStateItemCollection.Dirty    
      Get
        Return pDirty
      End Get
      Set
        pDirty = value
      End Set
    End Property

    Public Property Item(index As Integer) As Object Implements ISessionStateItemCollection.Item
      Get
        Return pItems(index)
      End Get
      Set
        pItems(index) = value
        pDirty = True
      End Set
    End Property

    Public Property Item(name As String) As Object Implements ISessionStateItemCollection.Item
      Get
        Return pItems(name)
      End Get
      Set
        pItems(name) = value
        pDirty = True
      End Set
    End Property

    Public ReadOnly Property Keys As NameObjectCollectionBase.KeysCollection _
      Implements ISessionStateItemCollection.Keys
      Get
        Return CType(pItems.Keys, NameObjectCollectionBase.KeysCollection)
      End Get
    End Property

    Public ReadOnly Property Count As Integer Implements ICollection.Count    
      Get
        Return pItems.Count
      End Get
    End Property

    Public ReadOnly Property SyncRoot As Object Implements ICollection.SyncRoot    
      Get
        Return Me
      End Get
    End Property

    Public ReadOnly Property IsSynchronized As Boolean Implements ICollection.IsSynchronized
      Get
        Return False
      End Get
    End Property

    Public Function GetEnumerator() As IEnumerator Implements ICollection.GetEnumerator    
      Return pItems.GetEnumerator() 
    End Function

    Public Sub Clear() Implements ISessionStateItemCollection.Clear
      pItems.Clear()
      pDirty = True
    End Sub

    Public Sub Remove(name As String) Implements ISessionStateItemCollection.Remove
      pItems.Remove(name)
      pDirty = True
    End Sub

    Public Sub RemoveAt(index As Integer) Implements ISessionStateItemCollection.RemoveAt 
      If index < 0 OrElse index >= Me.Count Then _
        Throw New ArgumentOutOfRangeException("The specified index is not within the acceptable range.")
   
      pItems.RemoveAt(index)
      pDirty = True
    End Sub

    Public Sub CopyTo(array As Array, index As Integer) Implements ICollection.CopyTo
      pItems.CopyTo(array, index)
    End Sub

  End Class

End Namespace

开发者ID:VB.NET开发者，项目名称:System.Web.SessionState，代码行数:98，代码来源:ISessionStateItemCollection

注：本文中的System.Web.SessionState.ISessionStateItemCollection接口示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。