Having an incorrect Unicode value in the odbc.ini will results in an error as shown in Listing 5.
如果odbc . ini中包含不正确的unicode值，则会导致一个错误，如清单5所示。
Article, all characters can be expressed in UCS-2 within the characters Unicode value can be represented by two bytes.
文章中所有的字符在UCS - 2能够表示的范围内，即字符的unicode值用两个字节就可以表示。
Documents written using ASCII characters are the fastest to parse because each character is guaranteed to be a single byte and map directly to its equivalent Unicode value.
用ascii字符编写的文档解析起来是最快的，因为每个字符都肯定是单字节的，可以直接映射到对应的unicode值。
应用推荐