Because the new functionality requires calling native functions on every OS, that's a seemingly difficult position to be in.
因为新功能要求调用每个操作系统的本机函数,所以这显然处在一个很艰难的位置上。
You may need to provide input to functions like LOCATE to specify the starting position of the search.
可能需要为LOCATE之类的函数提供输入以指定搜索的起始位置。
You can also use string functions to report string attributes such as length or position of a sub-string, for example
还可以使用 string 函数来报告字符串属性,如子串的长度或位置,例如
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