Vector256.GetUpper<T>(Vector256<T>) 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
取得上層 128 位元值作為新的 Vector128<T>。
public:
generic <typename T>
where T : value class[System::Runtime::CompilerServices::Extension]
static System::Runtime::Intrinsics::Vector128<T> GetUpper(System::Runtime::Intrinsics::Vector256<T> vector);
public:
generic <typename T>
[System::Runtime::CompilerServices::Extension]
static System::Runtime::Intrinsics::Vector128<T> GetUpper(System::Runtime::Intrinsics::Vector256<T> vector);
public static System.Runtime.Intrinsics.Vector128<T> GetUpper<T> (this System.Runtime.Intrinsics.Vector256<T> vector) where T : struct;
public static System.Runtime.Intrinsics.Vector128<T> GetUpper<T> (this System.Runtime.Intrinsics.Vector256<T> vector);
static member GetUpper : System.Runtime.Intrinsics.Vector256<'T (requires 'T : struct)> -> System.Runtime.Intrinsics.Vector128<'T (requires 'T : struct)> (requires 'T : struct)
static member GetUpper : System.Runtime.Intrinsics.Vector256<'T> -> System.Runtime.Intrinsics.Vector128<'T>
<Extension()>
Public Function GetUpper(Of T As Structure) (vector As Vector256(Of T)) As Vector128(Of T)
<Extension()>
Public Function GetUpper(Of T) (vector As Vector256(Of T)) As Vector128(Of T)
類型參數
- T
輸入向量的類型。
參數
- vector
- Vector256<T>
上層 128 位元的取得來源向量。
傳回
作為新向量的上層 128 位元值。
例外狀況
不支援 vector
(T
) 的類型。