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std::basic_filebuf::basic_filebuf

性病：基本[医]文件：：基本文件[医]菲尔布夫

basic_filebuf((1)​
basic_filebuf( const std::basic_filebuf& rhs ) = delete;(2)(since C++11)
basic_filebuf( std::basic_filebuf&& rhs (3)(since C++11)

新建std::basic_filebuf对象。

1%29构造一个std::basic_filebuf对象，通过调用std::basic_streambuf.被创造的basic_filebuf不与文件关联，并且is_open()回报false...

2%29复制构造函数被删除；std::basic_filebuf不是CopyConstructible

3%29移动-构造一个std::basic_filebuf通过将所有内容从另一个内容移出来实现。std::basic_filebuf对象rhs，包括缓冲区、关联文件、区域设置、打开模式、[医]打开变量和所有其他状态。搬家后，rhs不与文件关联，并且rhs.is_open()==false基类的成员指针std::basic_streambuf成rhs的基类*this除非NULL%29，否则保证指向不同的缓冲区%28。

参数

rhs-another basic_filebuf

注记

的构造函数通常调用std::basic_fstream...

例

另见

operator= (C++11)assigns a basic_filebuf object (public member function)
(destructor) virtualdestructs a basic_filebuf object and closes the file if it is open (virtual public member function)

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