本文整理汇总了VB.NET中System.Web.UI.WebControls.Adapters.HierarchicalDataBoundControlAdapter类的典型用法代码示例。如果您正苦于以下问题：VB.NET HierarchicalDataBoundControlAdapter类的具体用法？VB.NET HierarchicalDataBoundControlAdapter怎么用？VB.NET HierarchicalDataBoundControlAdapter使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了HierarchicalDataBoundControlAdapter类的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: PerformDataBinding
' 导入命名空间
Imports System.Web
Imports System.Security.Permissions
Namespace Contoso
<AspNetHostingPermission(SecurityAction.Demand, _
Level:=AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermission(SecurityAction.InheritanceDemand, _
Level:=AspNetHostingPermissionLevel.Minimal)> _
Public Class HierarchicalTreeViewAdapter
Inherits _
System.Web.UI.WebControls.Adapters.HierarchicalDataBoundControlAdapter
' Return a strongly-typed TreeView control for adapter.
Protected Overloads ReadOnly Property Control() As _
System.Web.UI.WebControls.TreeView
Get
Return CType( _
MyBase.Control, _
System.Web.UI.WebControls.TreeView)
End Get
End Property
' Verify the DataSourceID property is set prior to binding data.
Protected Overrides Sub PerformDataBinding()
If (Not Control.DataSourceID Is Nothing) Then
MyBase.PerformDataBinding()
End If
End Sub
End Class
End Namespace开发者ID:VB.NET开发者，项目名称:System.Web.UI.WebControls.Adapters，代码行数:35，代码来源:HierarchicalDataBoundControlAdapter