本文整理匯總了VB.NET中System.Web.UI.WebControls.ObjectDataSource.EnableCaching屬性的典型用法代碼示例。如果您正苦於以下問題：VB.NET ObjectDataSource.EnableCaching屬性的具體用法？VB.NET ObjectDataSource.EnableCaching怎麽用？VB.NET ObjectDataSource.EnableCaching使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Web.UI.WebControls.ObjectDataSource的用法示例。
在下文中一共展示了ObjectDataSource.EnableCaching屬性的2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: Not
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
If Not (IsPostBack) Then
Cache(ObjectDataSource2.CacheKeyDependency) = "CacheExample"
End If
End Sub
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs)
Cache.Remove(ObjectDataSource2.CacheKeyDependency)
Cache(ObjectDataSource2.CacheKeyDependency) = "CacheExample"
DetailsView1.DataBind()
End Sub示例2: UpdateEmployeeAddress
Public Class EmployeeLogic
Public Shared Function GetFullNamesAndIDs() As Array
Dim ndc As New NorthwindDataContext()
Dim employeeQuery = _
From e In ndc.Employees _
Order By e.LastName _
Select FullName = e.FirstName + " " + e.LastName, EmployeeID = e.EmployeeID
Return employeeQuery.ToArray()
End Function
Public Shared Function GetEmployee(ByVal empID As Integer) As Employee
If (empID < 0) Then
Return Nothing
Else
Dim ndc As New NorthwindDataContext()
Dim employeeQuery = _
From e In ndc.Employees _
Where e.EmployeeID = empID _
Select e
Return employeeQuery.Single()
End If
End Function
Public Shared Sub UpdateEmployeeAddress(ByVal originalEmployee As Employee, ByVal address As String, ByVal city As String, ByVal postalcode As String)
Dim ndc As New NorthwindDataContext()
ndc.Employees.Attach(originalEmployee, False)
originalEmployee.Address = address
originalEmployee.City = city
originalEmployee.PostalCode = postalcode
ndc.SubmitChanges()
End Sub
End Class