You can even use "*" as a precision specifier (such as "%.*s"), so you can pass in a maximum length instead of having the maximum length embedded in the control string.

甚至可以使用“ * ”作为精确指定符（比如“ %.*s ”），这样您就可以传入一个最大长度值，而不是在控制字符串中嵌入最大长度值。

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The string resource identifier that contains the format-control string.

包含格式控制字符串的字符串资源标记。

youdao

The string resource identifier that contains the format-control string.

包含格式控制字符串的字符串资源标记。

youdao