如果你想产生一个有特殊符号或者扩展符号字符(例如中文字符集)的报告，那么你将需要在PD F文件中嵌入这种字体。

If you want to generate a report that has specific symbols or extended symbolic characters (such as the Chinese character set), then you will need to embed the font in the PDF document.

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通常支持的类型有整数、Boolean、ASCII字符串、双精度带符号浮点数、日期时间、集合、列表、属性。

In general supported types are Integer, Boolean, ASCII string, double-precision signed floating point number, date-time, set, list, properties.

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两个字符串的区域敏感比较依赖于字符串中的每一个字符，有几个排序权重类别，包括语言、字母、大小写和音调符号权重。

A culture-sensitive comparison of two strings depends on each character in the strings having several categories of sort weights, including script, alphabetic, case, and diacritic weights.

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