用“UTF-32”造句大全，UTF-32造句

使用增补字符时，对于一个增补字符，使用CODEUNITS16 计算是两个UTF-16代码单元，而使用CODEUNITS32 计算则是一个UTF-32代码单元。

The W3C wisely explains, "In other situations, such as for APIs, UTF-16 or UTF-32 may be more appropriate.

When supplementary characters are involved, a supplementary is counted as two UTF-16 code units using CODEUNITS16, or one UTF-32 code unit using CODEUNITS32.