Vector.Narrow 方法

参考

定义

命名空间:: System.Numerics

程序集:: System.Numerics.Vectors.dll

程序集:: netstandard.dll, System.Numerics.Vectors.dll

程序集:: netstandard.dll

包:: System.Numerics.Vectors v4.5.0

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

重载

Narrow(Vector<UInt64>, Vector<UInt64>)	将两个 `Vector<UInt64>` 实例缩小为一个 `Vector<UInt32>`。
Narrow(Vector<UInt32>, Vector<UInt32>)	将两个 `Vector<UInt32>` 实例缩小为一个 `Vector<UInt16>`。
Narrow(Vector<Int64>, Vector<Int64>)	将两个 `Vector<Int64>` 实例缩小为一个 `Vector<Int32>`。
Narrow(Vector<UInt16>, Vector<UInt16>)	将两个 `Vector<UInt16>` 实例缩小为一个 `Vector<Byte>`。
Narrow(Vector<Int16>, Vector<Int16>)	将两个 `Vector<Int16>` 实例缩小为一个 `Vector<SByte>`。
Narrow(Vector<Double>, Vector<Double>)	将两个 `Vector<Double>` 实例缩小为一个 `Vector<Single>`。
Narrow(Vector<Int32>, Vector<Int32>)	将两个 `Vector<Int32>` 实例缩小为一个 `Vector<Int16>`。

Narrow(Vector<UInt64>, Vector<UInt64>)

Source:: Vector.cs

Source:: Vector.cs

Source:: Vector.cs

重要

此 API 不符合 CLS。

将两个 Vector<UInt64> 实例缩小为一个 Vector<UInt32>。

public:
 static System::Numerics::Vector<System::UInt32> Narrow(System::Numerics::Vector<System::UInt64> source1, System::Numerics::Vector<System::UInt64> source2);

public:
 static System::Numerics::Vector<System::UInt32> Narrow(System::Numerics::Vector<System::UInt64> low, System::Numerics::Vector<System::UInt64> high);

[System.CLSCompliant(false)]
public static System.Numerics.Vector<uint> Narrow (System.Numerics.Vector<ulong> source1, System.Numerics.Vector<ulong> source2);

[System.CLSCompliant(false)]
public static System.Numerics.Vector<uint> Narrow (System.Numerics.Vector<ulong> low, System.Numerics.Vector<ulong> high);

[<System.CLSCompliant(false)>]
static member Narrow : System.Numerics.Vector<uint64> * System.Numerics.Vector<uint64> -> System.Numerics.Vector<uint32>

Public Shared Function Narrow (source1 As Vector(Of ULong), source2 As Vector(Of ULong)) As Vector(Of UInteger)

Public Function Narrow (low As Vector(Of ULong), high As Vector(Of ULong)) As Vector(Of UInteger)

Public Shared Function Narrow (low As Vector(Of ULong), high As Vector(Of ULong)) As Vector(Of UInteger)

参数

source1low: Vector<UInt64>

第一个源向量，其元素成为返回值的较低索引元素。

source2high: Vector<UInt64>

第二个源向量，其元素成为返回值的较高索引元素。

Vector<UInt32>

包含从源向量缩小的元素的 Vector<UInt32>。

属性: CLSCompliantAttribute

适用于

Narrow(Vector<UInt32>, Vector<UInt32>)

Source:: Vector.cs

Source:: Vector.cs

Source:: Vector.cs

重要

此 API 不符合 CLS。

将两个 Vector<UInt32> 实例缩小为一个 Vector<UInt16>。

public:
 static System::Numerics::Vector<System::UInt16> Narrow(System::Numerics::Vector<System::UInt32> source1, System::Numerics::Vector<System::UInt32> source2);

public:
 static System::Numerics::Vector<System::UInt16> Narrow(System::Numerics::Vector<System::UInt32> low, System::Numerics::Vector<System::UInt32> high);

[System.CLSCompliant(false)]
public static System.Numerics.Vector<ushort> Narrow (System.Numerics.Vector<uint> source1, System.Numerics.Vector<uint> source2);

[System.CLSCompliant(false)]
public static System.Numerics.Vector<ushort> Narrow (System.Numerics.Vector<uint> low, System.Numerics.Vector<uint> high);

[<System.CLSCompliant(false)>]
static member Narrow : System.Numerics.Vector<uint32> * System.Numerics.Vector<uint32> -> System.Numerics.Vector<uint16>

Public Shared Function Narrow (source1 As Vector(Of UInteger), source2 As Vector(Of UInteger)) As Vector(Of UShort)

Public Function Narrow (low As Vector(Of UInteger), high As Vector(Of UInteger)) As Vector(Of UShort)

Public Shared Function Narrow (low As Vector(Of UInteger), high As Vector(Of UInteger)) As Vector(Of UShort)

参数

source1low: Vector<UInt32>

第一个源向量，其元素成为返回值的较低索引元素。

source2high: Vector<UInt32>

第二个源向量，其元素成为返回值的较高索引元素。

Vector<UInt16>

包含从源向量缩小的元素的 Vector<UInt16>。

属性: CLSCompliantAttribute

适用于

Narrow(Vector<Int64>, Vector<Int64>)

Source:: Vector.cs

Source:: Vector.cs

Source:: Vector.cs

将两个 Vector<Int64> 实例缩小为一个 Vector<Int32>。

public:
 static System::Numerics::Vector<int> Narrow(System::Numerics::Vector<long> source1, System::Numerics::Vector<long> source2);

public:
 static System::Numerics::Vector<int> Narrow(System::Numerics::Vector<long> low, System::Numerics::Vector<long> high);

public static System.Numerics.Vector<int> Narrow (System.Numerics.Vector<long> source1, System.Numerics.Vector<long> source2);

public static System.Numerics.Vector<int> Narrow (System.Numerics.Vector<long> low, System.Numerics.Vector<long> high);

static member Narrow : System.Numerics.Vector<int64> * System.Numerics.Vector<int64> -> System.Numerics.Vector<int>

static member Narrow : System.Numerics.Vector<int64> * System.Numerics.Vector<int64> -> System.Numerics.Vector<int>

Public Shared Function Narrow (source1 As Vector(Of Long), source2 As Vector(Of Long)) As Vector(Of Integer)

Public Function Narrow (low As Vector(Of Long), high As Vector(Of Long)) As Vector(Of Integer)

Public Shared Function Narrow (low As Vector(Of Long), high As Vector(Of Long)) As Vector(Of Integer)

参数

source1low: Vector<Int64>

第一个源向量，其元素成为返回值的较低索引元素。

source2high: Vector<Int64>

第二个源向量，其元素成为返回值的较高索引元素。

Vector<Int32>

包含从源向量缩小的元素的 Vector<Int32>。

适用于

Narrow(Vector<UInt16>, Vector<UInt16>)

Source:: Vector.cs

Source:: Vector.cs

Source:: Vector.cs

重要

此 API 不符合 CLS。

将两个 Vector<UInt16> 实例缩小为一个 Vector<Byte>。

public:
 static System::Numerics::Vector<System::Byte> Narrow(System::Numerics::Vector<System::UInt16> source1, System::Numerics::Vector<System::UInt16> source2);

public:
 static System::Numerics::Vector<System::Byte> Narrow(System::Numerics::Vector<System::UInt16> low, System::Numerics::Vector<System::UInt16> high);

[System.CLSCompliant(false)]
public static System.Numerics.Vector<byte> Narrow (System.Numerics.Vector<ushort> source1, System.Numerics.Vector<ushort> source2);

[System.CLSCompliant(false)]
public static System.Numerics.Vector<byte> Narrow (System.Numerics.Vector<ushort> low, System.Numerics.Vector<ushort> high);

[<System.CLSCompliant(false)>]
static member Narrow : System.Numerics.Vector<uint16> * System.Numerics.Vector<uint16> -> System.Numerics.Vector<byte>

Public Shared Function Narrow (source1 As Vector(Of UShort), source2 As Vector(Of UShort)) As Vector(Of Byte)

Public Function Narrow (low As Vector(Of UShort), high As Vector(Of UShort)) As Vector(Of Byte)

Public Shared Function Narrow (low As Vector(Of UShort), high As Vector(Of UShort)) As Vector(Of Byte)

参数

source1low: Vector<UInt16>

第一个源向量，其元素成为返回值的较低索引元素。

source2high: Vector<UInt16>

第二个源向量，其元素成为返回值的较高索引元素。

Vector<Byte>

包含从源向量缩小的元素的 Vector<Byte>。

属性: CLSCompliantAttribute

适用于

Narrow(Vector<Int16>, Vector<Int16>)

Source:: Vector.cs

Source:: Vector.cs

Source:: Vector.cs

重要

此 API 不符合 CLS。

将两个 Vector<Int16> 实例缩小为一个 Vector<SByte>。

public:
 static System::Numerics::Vector<System::SByte> Narrow(System::Numerics::Vector<short> source1, System::Numerics::Vector<short> source2);

public:
 static System::Numerics::Vector<System::SByte> Narrow(System::Numerics::Vector<short> low, System::Numerics::Vector<short> high);

[System.CLSCompliant(false)]
public static System.Numerics.Vector<sbyte> Narrow (System.Numerics.Vector<short> source1, System.Numerics.Vector<short> source2);

[System.CLSCompliant(false)]
public static System.Numerics.Vector<sbyte> Narrow (System.Numerics.Vector<short> low, System.Numerics.Vector<short> high);

[<System.CLSCompliant(false)>]
static member Narrow : System.Numerics.Vector<int16> * System.Numerics.Vector<int16> -> System.Numerics.Vector<sbyte>

Public Shared Function Narrow (source1 As Vector(Of Short), source2 As Vector(Of Short)) As Vector(Of SByte)

Public Function Narrow (low As Vector(Of Short), high As Vector(Of Short)) As Vector(Of SByte)

Public Shared Function Narrow (low As Vector(Of Short), high As Vector(Of Short)) As Vector(Of SByte)

参数

source1low: Vector<Int16>

第一个源向量，其元素成为返回值的较低索引元素。

source2high: Vector<Int16>

第二个源向量，其元素成为返回值的较高索引元素。

Vector<SByte>

包含从源向量缩小的元素的 Vector<SByte>。

属性: CLSCompliantAttribute

适用于

Narrow(Vector<Double>, Vector<Double>)

Source:: Vector.cs

Source:: Vector.cs

Source:: Vector.cs

将两个 Vector<Double> 实例缩小为一个 Vector<Single>。

public:
 static System::Numerics::Vector<float> Narrow(System::Numerics::Vector<double> source1, System::Numerics::Vector<double> source2);

public:
 static System::Numerics::Vector<float> Narrow(System::Numerics::Vector<double> low, System::Numerics::Vector<double> high);

public static System.Numerics.Vector<float> Narrow (System.Numerics.Vector<double> source1, System.Numerics.Vector<double> source2);

public static System.Numerics.Vector<float> Narrow (System.Numerics.Vector<double> low, System.Numerics.Vector<double> high);

static member Narrow : System.Numerics.Vector<double> * System.Numerics.Vector<double> -> System.Numerics.Vector<single>

static member Narrow : System.Numerics.Vector<double> * System.Numerics.Vector<double> -> System.Numerics.Vector<single>

Public Shared Function Narrow (source1 As Vector(Of Double), source2 As Vector(Of Double)) As Vector(Of Single)

Public Function Narrow (low As Vector(Of Double), high As Vector(Of Double)) As Vector(Of Single)

Public Shared Function Narrow (low As Vector(Of Double), high As Vector(Of Double)) As Vector(Of Single)

参数

source1low: Vector<Double>

第一个源向量，其元素成为返回值的较低索引元素。

source2high: Vector<Double>

第二个源向量，其元素成为返回值的较高索引元素。

Vector<Single>

包含从源向量缩小的元素的 Vector<Single>。

适用于

Narrow(Vector<Int32>, Vector<Int32>)

Source:: Vector.cs

Source:: Vector.cs

Source:: Vector.cs

将两个 Vector<Int32> 实例缩小为一个 Vector<Int16>。

public:
 static System::Numerics::Vector<short> Narrow(System::Numerics::Vector<int> source1, System::Numerics::Vector<int> source2);

public:
 static System::Numerics::Vector<short> Narrow(System::Numerics::Vector<int> low, System::Numerics::Vector<int> high);

public static System.Numerics.Vector<short> Narrow (System.Numerics.Vector<int> source1, System.Numerics.Vector<int> source2);

public static System.Numerics.Vector<short> Narrow (System.Numerics.Vector<int> low, System.Numerics.Vector<int> high);

static member Narrow : System.Numerics.Vector<int> * System.Numerics.Vector<int> -> System.Numerics.Vector<int16>

static member Narrow : System.Numerics.Vector<int> * System.Numerics.Vector<int> -> System.Numerics.Vector<int16>

Public Shared Function Narrow (source1 As Vector(Of Integer), source2 As Vector(Of Integer)) As Vector(Of Short)

Public Function Narrow (low As Vector(Of Integer), high As Vector(Of Integer)) As Vector(Of Short)

Public Shared Function Narrow (low As Vector(Of Integer), high As Vector(Of Integer)) As Vector(Of Short)

参数

source1low: Vector<Int32>

第一个源向量，其元素成为返回值的较低索引元素。

source2high: Vector<Int32>

第二个源向量，其元素成为返回值的较高索引元素。

Vector<Int16>

包含从源向量缩小的元素的 Vector<Int16>。

适用于

通过

Vector.Narrow 方法

定义

重载

Narrow(Vector<UInt64>, Vector<UInt64>)

参数

返回

适用于

Narrow(Vector<UInt32>, Vector<UInt32>)

参数

返回

适用于

Narrow(Vector<Int64>, Vector<Int64>)

参数

返回

适用于

Narrow(Vector<UInt16>, Vector<UInt16>)

参数

返回

适用于

Narrow(Vector<Int16>, Vector<Int16>)

参数

返回

适用于

Narrow(Vector<Double>, Vector<Double>)

参数

返回

适用于

Narrow(Vector<Int32>, Vector<Int32>)

参数

返回

适用于

其他资源