ObjectQuery<T>.IEnumerable<T>.GetEnumerator 方法
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傳回 IEnumerator<T>,其在列舉時會對資料庫執行指定的 SQL 查詢。
命名空間: System.Data.Entity.Core.Objects
組件: EntityFramework (在 EntityFramework.dll 中)
語法
'宣告
<SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")> _
Private Function GetEnumerator As IEnumerator(Of T)
Implements IEnumerable(Of T).GetEnumerator
'用途
Dim instance As ObjectQuery
Dim returnValue As IEnumerator(Of T)
returnValue = CType(instance, IEnumerable(Of T)).GetEnumerator()
[SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
IEnumerator<T> IEnumerable<T>.GetEnumerator()
[SuppressMessageAttribute(L"Microsoft.Design", L"CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
private:
virtual IEnumerator<T>^ GetEnumerator() sealed = IEnumerable<T>::GetEnumerator
[<SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")>]
private abstract GetEnumerator : unit -> IEnumerator<'T>
[<SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")>]
private override GetEnumerator : unit -> IEnumerator<'T>
JScript supports the use of explicit interface implementations, but not the declarations of new ones.
傳回值
類型:System.Collections.Generic.IEnumerator<T>
查詢結果。
Implements
IEnumerable<T>.GetEnumerator()