声明后缀为十进制类型 [英] Declaration suffix for decimal type

问题描述

如果我想使用十进制字面的code，我已经看到了存在后缀为M（其中M代表钱）。这是适合于任何小数或存在更一般的assigment（D代表双，这是舒尔不正确的事情，虽然直接的转换支持）。

If I want use a decimal-literal in code, I have seen that there exists the m-suffix (where m stands for money). Is this appropriate for any decimals or exists a more general assigment (d stands for double, that is for shure not the right thing although a direct conversion is supported).

object decimalValue=2m;

请注意，我把对象分配为例，因为在...的情况下

Please note, I took the object-assignment as example, because in the case of ...

decimal decimalValue=2;

...它隐含清楚，2应该是通过编译PTED为十进制除$ P $。

... its implicit clear that 2 should be interpreted as decimal through the compiler.

编辑： M 似乎是确定， MSDN 用途它作为例子小数类型。

m seems to be ok, msdn uses it as example for the decimal type.

推荐答案

记录在 C＃语言规范，章2.4.4：

Documented in the C# language specification, chapter 2.4.4:

float f = 1.2f;
double d = 1.2d;
uint u = 2u;
long l = 2L;
ulong ul = 2UL;
decimal m = 2m;

没有对于int，字节，为sbyte，总之，USHORT。

Nothing for int, byte, sbyte, short, ushort.

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