std::basic_streambuf<CharT,Traits>::eback, gptr, egptr
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 < cpp | io | basic streambuf 
 
 
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std::basic_streambuf 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Public member functions
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 Positioning
 Get area
 Put area
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 Protected member functions
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 Positioning
 Get area
basic_streambuf::ebackbasic_streambuf::gptrbasic_streambuf::egptr
 Put area
 Putback
char_type* eback() const;
 (1) 
 
char_type* gptr() const;
 (2) 
 
char_type* egptr() const;
 (3) 
 
Returns pointers defining the get area.
1) Returns the pointer to the beginning of the get area.
2) Returns the pointer to the current character (get pointer) in the get area.
3) Returns the pointer one past the end of the get area.
Contents
[edit] Parameters
(none)
[edit] Return value
1) The pointer to the beginning of the get area.
2) The pointer to the current character (get pointer) in the get area.
3) The pointer one past the end of the get area.
[edit] Notes
While the names "gptr" and "egptr" refer to the get area, the name "eback" refers to the end of the putback area: stepping backwards from gptr, characters can be put back until eback.
[edit] Example
 This section is incomplete
Reason: no example
Reason: no example
[edit] See also
 
 returns a pointer to the beginning, current character and the end of the put area 
(protected member function) [edit]
(protected member function) [edit]