C#中的Unicode类名称-为什么有些可以工作,而有些却不能呢? [英] Unicode class names in C# - why do some work, when others don't?
问题描述
我想知道为什么会这样.我有来自同一组Ll的两个unicode字符,根据规范,这是允许的: http://msdn.microsoft.com/en-us/library/aa664670%28VS.71%29.aspx
I'm wondering why this is. I have two unicode characters from the same group Ll, which is allowed according to the specs: http://msdn.microsoft.com/en-us/library/aa664670%28VS.71%29.aspx
其中一个有效,另一个给出了编译错误,而我找不到有关此原因的任何文档:
One of them works, the other gives a compile error, and I can't find any documentation on why this is:
这有效:
U + 0467西里尔小写字母YUSѧ
U+0467 CYRILLIC SMALL LETTER LITTLE YUS ѧ
这不是:
带笔画的U + 04FF西里尔小写字母ӿ
U+04FF CYRILLIC SMALL LETTER HA WITH STROKE ӿ
您能帮我找到图案吗?
推荐答案
U + 0467来自Unicode 1.1,而U + 04FF来自Unicode 5.0.您引用的页面提到Unicode 3.0.因此,编译器的Unicode数据库还不够新.
U+0467 is from Unicode 1.1, whereas U+04FF is from Unicode 5.0. The page you refer to mentions Unicode 3.0. So the compiler's Unicode databases are just not new enough.
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