Method BigMulLow

Namespace

Zyl.VectorTraits

Assembly

VectorTraits.dll

BigMulLow(long, long)

Computes the product of two signed 64-bit numbers and returns the lower 64 bits (计算两个有符号 64 位数的乘积，并返回较低的64位).

[Obsolete("This method is for testing purposes only. Please use the multiplication operator(*) instead.")]
public static long BigMulLow(long a, long b)

Parameters

a long

The first number to multiply (要相乘的第一个数).

b long

The second number to multiply (要相乘的第二个数).

Returns

long

The low 64-bit of the product of the specified numbers (指定数字乘积的低 64 位).

BigMulLow(ulong, ulong)

Computes the product of two unsigned 64-bit numbers and returns the lower 64 bits (计算两个无符号 64 位数的乘积，并返回较低的64位).

[Obsolete("This method is for testing purposes only. Please use the multiplication operator(*) instead.")]
[CLSCompliant(false)]
public static ulong BigMulLow(ulong u, ulong v)

Parameters

u ulong

The first number to multiply (要相乘的第一个数).

v ulong

The second number to multiply (要相乘的第二个数).

Returns

ulong

The low 64-bit of the product of the specified numbers (指定数字乘积的低 64 位).