VB.NET ISessionStateItemCollection接口代碼示例

本文整理匯總了VB.NET中System.Web.SessionState.ISessionStateItemCollection接口的典型用法代碼示例。如果您正苦於以下問題：VB.NET ISessionStateItemCollection接口的具體用法？VB.NET ISessionStateItemCollection怎麽用？VB.NET ISessionStateItemCollection使用的例子？那麽, 這裏精選的接口代碼示例或許可以為您提供幫助。

在下文中一共展示了ISessionStateItemCollection接口的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: Clear

' 導入命名空間
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

開發者ID:VB.NET開發者，項目名稱:System.Web.SessionState，代碼行數:98，代碼來源:ISessionStateItemCollection

注：本文中的System.Web.SessionState.ISessionStateItemCollection接口示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。