本文整理汇总了VB.NET中System.Web.UI.ControlCachePolicy类的典型用法代码示例。如果您正苦于以下问题：VB.NET ControlCachePolicy类的具体用法？VB.NET ControlCachePolicy怎么用？VB.NET ControlCachePolicy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ControlCachePolicy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: GetAvailableItems
' 导入命名空间
Imports System.Data.SqlClient
Partial Class SimpleControl
Inherits System.Web.UI.UserControl
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
ItemsRemaining.Text = GetAvailableItems().ToString()
CacheTime.Text = DateTime.Now.ToLongTimeString()
End Sub
Private Function GetAvailableItems() As Integer
Dim sqlConnection As SqlConnection
Dim sqlCommand As SqlCommand
Dim items As Integer
sqlConnection = New SqlConnection("Initial Catalog=Northwind;Data Source=localhost;Integrated Security=SSPI;")
sqlCommand = sqlConnection.CreateCommand()
sqlCommand.CommandType = Data.CommandType.StoredProcedure
sqlCommand.CommandText = "GetRemainingItems"
sqlConnection.Open()
items = CInt(sqlCommand.ExecuteScalar())
sqlConnection.Close()
Return items
End Function
End Class