无符号长整型数，它给出输入字符串的IL偏移量，或在没有IL偏移量或字符串格式不良时给出零。

Offset Unsigned long integer giving the IL offset from the input string, or zero if there was no IL offset or the string was not well formed.

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除支持基本的字符串之外，您还可以存储布尔值、双精度数、浮点数、整型数、长整型数和字节数组(考虑序列化)。

In addition to basic string support, you can store booleans, doubles, floats, integers, longs, and byte arrays (think serialization).

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