通过

Vector128.WithElement<T>(Vector128<T>, Int32, T) 方法

  • 参考

定义

命名空间:
System.Runtime.Intrinsics
程序集:
System.Runtime.Intrinsics.dll
Source:
Vector128.cs
Source:
Vector128.cs
Source:
Vector128.cs

创建一个新的 Vector128<T>，将指定索引处的元素设置为指定值，并将其余元素设置为与给定向量中的值相同的值。

public:
generic <typename T>
 where T : value class[System::Runtime::CompilerServices::Extension]
 static System::Runtime::Intrinsics::Vector128<T> WithElement(System::Runtime::Intrinsics::Vector128<T> vector, int index, T value);
public:
generic <typename T>
[System::Runtime::CompilerServices::Extension]
 static System::Runtime::Intrinsics::Vector128<T> WithElement(System::Runtime::Intrinsics::Vector128<T> vector, int index, T value);
public static System.Runtime.Intrinsics.Vector128<T> WithElement<T> (this System.Runtime.Intrinsics.Vector128<T> vector, int index, T value) where T : struct;
public static System.Runtime.Intrinsics.Vector128<T> WithElement<T> (this System.Runtime.Intrinsics.Vector128<T> vector, int index, T value);
static member WithElement : System.Runtime.Intrinsics.Vector128<'T (requires 'T : struct)> * int * 'T -> System.Runtime.Intrinsics.Vector128<'T (requires 'T : struct)> (requires 'T : struct)
static member WithElement : System.Runtime.Intrinsics.Vector128<'T> * int * 'T -> System.Runtime.Intrinsics.Vector128<'T>
<Extension()>
Public Function WithElement(Of T As Structure) (vector As Vector128(Of T), index As Integer, value As T) As Vector128(Of T)
<Extension()>
Public Function WithElement(Of T) (vector As Vector128(Of T), index As Integer, value As T) As Vector128(Of T)

类型参数

T

输入向量的类型。

参数

vector
Vector128<T>

要从中获取剩余元素的向量。

index
Int32

要设置的元素的索引。

value
T

要将元素设置到的值。

返回

Vector128<T>

一个 Vector128<T>，将 index 处的元素值设置为 value，并将其余元素设置为与 vector 中的值相同的值。

例外

NotSupportedException

不支持 vector 类型 (T)。

ArgumentOutOfRangeException

index 小于零或者大于元素个数。

适用于