尾数一般是一个23位的不带符号的整数—它非常简单。

The mantissa is basically a 23-bit unsigned integer - simple enough.

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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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将指定的布尔值转换为等效的8位带符号整数。

Converts the specified Boolean value to the equivalent 8-bit signed integer.

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