DbQuery<TResult>.IDbAsyncEnumerable.GetAsyncEnumerator 方法
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傳回 IDbAsyncEnumerator，其在列舉時會對資料庫執行查詢。
命名空間： System.Data.Entity.Infrastructure
組件： EntityFramework (在 EntityFramework.dll 中)
語法
'宣告
<SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")> _
Private Function GetAsyncEnumerator As IDbAsyncEnumerator
Implements IDbAsyncEnumerable.GetAsyncEnumerator
'用途
Dim instance As DbQuery
Dim returnValue As IDbAsyncEnumerator
returnValue = CType(instance, IDbAsyncEnumerable).GetAsyncEnumerator()
[SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
IDbAsyncEnumerator IDbAsyncEnumerable.GetAsyncEnumerator()
[SuppressMessageAttribute(L"Microsoft.Design", L"CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
private:
virtual IDbAsyncEnumerator^ GetAsyncEnumerator() sealed = IDbAsyncEnumerable::GetAsyncEnumerator
[<SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")>]
private abstract GetAsyncEnumerator : unit -> IDbAsyncEnumerator
[<SuppressMessageAttribute("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")>]
private override GetAsyncEnumerator : unit -> IDbAsyncEnumerator
JScript supports the use of explicit interface implementations, but not the declarations of new ones.
傳回值
類型：System.Data.Entity.Infrastructure.IDbAsyncEnumerator
查詢結果。
Implements
IDbAsyncEnumerable.GetAsyncEnumerator()