本文整理汇总了VB.NET中System.Web.UI.StateManagedCollection.CreateKnownType方法的典型用法代码示例。如果您正苦于以下问题：VB.NET StateManagedCollection.CreateKnownType方法的具体用法？VB.NET StateManagedCollection.CreateKnownType怎么用？VB.NET StateManagedCollection.CreateKnownType使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Web.UI.StateManagedCollection的用法示例。
在下文中一共展示了StateManagedCollection.CreateKnownType方法的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: SetDirtyObject
'////////////////////////////////////////////////////////////
'
' The strongly typed CycleCollection class is a collection
' that contains Cycle class instances, which implement the
' IStateManager interface.
'
'////////////////////////////////////////////////////////////
<AspNetHostingPermission(SecurityAction.Demand, _
Level:=AspNetHostingPermissionLevel.Minimal)> _
Public NotInheritable Class CycleCollection
Inherits StateManagedCollection
Private Shared _typesOfCycles() As Type = _
{GetType(Bicycle), GetType(Tricycle)}
Protected Overrides Function CreateKnownType(ByVal index As Integer) As Object
Select Case index
Case 0
Return New Bicycle()
Case 1
Return New Tricycle()
Case Else
Throw New ArgumentOutOfRangeException("Unknown Type")
End Select
End Function
Protected Overrides Function GetKnownTypes() As Type()
Return _typesOfCycles
End Function
Protected Overrides Sub SetDirtyObject(ByVal o As Object)
CType(o, Cycle).SetDirty()
End Sub
End Class