SignificantDigitsNumberRounder.RoundUInt64(UInt64) 方法

定义

命名空间:

Windows.Globalization.NumberFormatting

将 UInt64 数字舍入到指定的有效位数。

public:
 virtual unsigned long long RoundUInt64(unsigned long long value) = RoundUInt64;

uint64_t RoundUInt64(uint64_t const& value);

public ulong RoundUInt64(ulong value);

function roundUInt64(value)

Public Function RoundUInt64 (value As ULong) As ULong

参数

value

UInt64

unsigned long long

uint64_t

要舍入的 UInt64 值。

返回

UInt64

unsigned long long

uint64_t

舍入的无符号 64 位整数。

实现

M:Windows.Globalization.NumberFormatting.INumberRounder.RoundUInt64(System.UInt64) M:Windows.Globalization.NumberFormatting.INumberRounder.RoundUInt64(unsigned long long) M:Windows.Globalization.NumberFormatting.INumberRounder.RoundUInt64(uint64_t)

注解

舍入策略基于 SignificantDigits 和 RoundingAlgorithm 的值。