Bmi2.X64.ParallelBitExtract(UInt64, UInt64) 方法

定义

命名空间:

System.Runtime.Intrinsics.X86

程序集:

System.Runtime.Intrinsics.dll

Source:

Bmi2.cs

unsigned __int64 _pext_u64 (unsigned __int64 a, unsigned __int64 mask)

PEXT r64a, r64b, reg/m64

public:
 static System::UInt64 ParallelBitExtract(System::UInt64 value, System::UInt64 mask);

public static ulong ParallelBitExtract (ulong value, ulong mask);

static member ParallelBitExtract : uint64 * uint64 -> uint64

Public Shared Function ParallelBitExtract (value As ULong, mask As ULong) As ULong

参数

value

UInt64

mask

UInt64

返回

UInt64

注解

此内部函数仅适用于 64 位进程。