本文整理匯總了VB.NET中System.Data.Objects.ObjectQuery<T>類的典型用法代碼示例。如果您正苦於以下問題：VB.NET ObjectQuery<T>類的具體用法？VB.NET ObjectQuery<T>怎麽用？VB.NET ObjectQuery<T>使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了ObjectQuery<T>類的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: AdventureWorksEntities
Using context As New AdventureWorksEntities()
' Call the constructor with a query for products and the ObjectContext.
Dim productQuery1 As New ObjectQuery(Of Product)("Products", context)
For Each result As Product In productQuery1
Console.WriteLine("Product Name: {0}", result.Name)
Next
Dim queryString As String = "SELECT VALUE product FROM AdventureWorksEntities.Products AS product"
' Call the constructor with the specified query and the ObjectContext.
Dim productQuery2 As New ObjectQuery(Of Product)(queryString, context)
For Each result As Product In productQuery2
Console.WriteLine("Product Name: {0}", result.Name)
Next
' Call the constructor with the specified query, the ObjectContext,
' and the NoTracking merge option.
Dim productQuery3 As New ObjectQuery(Of Product)(queryString, context, MergeOption.NoTracking)
For Each result As Product In productQuery3
Console.WriteLine("Product Name: {0}", result.Name)
Next
End Using