* @note ? ? ? ? put () corresponds to the form: ifstream & get (char & ch); function is to read a single character ?

? ? ? ? ? ? ? ? from the stream, and the result is stored in the reference ch, if the end of the file, and returns ?

? ? ? ? ? ? ? ? a null character. As file2.get (x); represents a character read from the file, and read characters ?

? ? ? ? ? ? ? ? stored in x.?

* @attention?

*/ ?

VOID ??

AL_File::Get(NCHAR& ch) ?

{ ?

? ? if (NULL == m_pfstream) { ?

? ? ? ? return; ?

? ? } ?

? ? m_pfstream->get(ch); ?

} ?

??

/**?

* Get (Reading and writing binary files)?

*?

* @param ? ? ? ? NCHAR* pStr?

* @param ? ? ? ? DWORD dwGetNum?

* @param ? ? ? ? NCHAR chEndChar?

* @return VOID?

* @note ? ? ? ? ifstream & get (char * buf, int num, char delim = '\ n'); this form to read characters into the ?

? ? ? ? ? ? ? ? array pointed to by buf until reads num characters or encounter characters specified by delim, ?

? ? ? ? ? ? ? ? ifdelim this parameter will use the default value of the newline character '\ n'. For example:?

? ? ? ? ? ? ? ? file2.get (str1, 127, 'A') ;/ / read characters from a file into a string str1 terminate when ?

? ? ? ? ? ? ? ? to encounter characters 'A' or read 127 characters.?

* @attention?

*/ ?

VOID ??

AL_File::Get(NCHAR* pStr, DWORD dwGetNum, NCHAR chEndChar) ?

{ ?

? ? if (NULL == m_pfstream) { ?

? ? ? ? return; ?

? ? } ?

? ? m_pfstream->get(pStr, dwGetNum, chEndChar); ?

} ?

??

??

/**?

* Read (Reading and writing binary files)?

*?

* @param ? ? ? ? NCHAR* buf?

* @param ? ? ? ? DWORD dwNum?

* @return BOOL?

* @note ? ? ? ? Prototype: read (unsigned char * buf, int num); read () num characters to read from the file ?

? ? ? ? ? ? ? ? cache buf points to the end of the file has not been read into the num characters can use member ?

? ? ? ? ? ? ? ? functionsint gcount (); to get the actual number of characters read?

* @attention?

*/ ?

VOID ??

AL_File::Read(NCHAR* buf, DWORD dwNum) ?

{ ?

? ? if (NULL == m_pfstream) { ?

? ? ? ? return; ?

? ? } ?

? ? m_pfstream->read(buf, dwNum); ?

} ?

??

/**?

* Write (Reading and writing binary files)?

*?

* @param ? ? ? ? NCHAR* buf?

* @param ? ? ? ? DWORD dwNum?

* @return BOOL?

* @note ? ? ? ? Prototype: write (const unsigned char * buf, int num); write () from buf points to the cache ?

? ? ? ? ? ? ? ? write num characters to the file, it is noteworthy cache type is unsigned char *, may sometimes?

? ? ? ? ? ? ? ? be necessary type conversion.?

* @attention?

*/ ?

VOID ??

AL_File::Write(const NCHAR* buf, DWORD dwNum) ?

{ ?

? ? if (NULL == m_pfstream) { ?

? ? ? ? return; ?

? ? } ?

? ? m_pfstream->write(buf, dwNum); ?

} ?

??

/**?

* Eof End of file is read (Reading and writing binary files)?

*?

* @param VOID?

* @return BOOL?

* @note?

* @attention?

*/ ?

BOOL ??

AL_File::Eof(VOID) ?

{ ?

? ? if (NULL == m_pfstream) { ?

? ? ? ? return FALSE; ?

? ? } ?

? ? return m_pfstream->eof(); ?

} ?

??

/**?

* Gcount The actual number of bytes read (Reading and writing binary files)?

*?

* @param VOID?

* @return DWORD?

* @note?

* @attention?

*/ ?

DWORD ??

AL_File::Gcount(VOID) ?

{ ?

? ? if (NULL == m_pfstream) { ?

? ? ? ? return FALSE; ?

? ? } ?

? ? return m_pfstream->gcount(); ?

} ?

??

/**?

* Seekg Absolutely move (Reading and writing binary files)?

*?

* @param ? ? ? ? DWORD dwSeek absolute move position?

* @return VOID?

* @note?

* @attention ? ?Input stream operation?

*/ ?

VOID ??