StringBuilder调用toString方法的作用
时间: 2023-08-23 09:12:50 浏览: 58
StringBuilder调用toString方法的作用是将StringBuilder对象中的字符序列转换为一个字符串。\[1\]在C#中,如果直接将StringBuilder对象赋值给一个字符串变量,会导致编译错误,需要使用toString方法来进行转换。\[1\]在Java中,调用toString方法会创建一个新的String对象,并将StringBuilder对象中的字符序列复制到新的String对象中,这样可以方便地将StringBuilder对象转换为字符串。\[2\]\[3\]
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