basic_streambuf::setg

A protected function that stores _Gbeg in the beginning pointer, _Gnext in the next pointer, and _Gend in the end pointer for the input buffer.

void setg(
   char_type *_Gbeg,
   char_type *_Gnext,
   char_type *_Gend
);

Parameters

• _Gbeg
  A pointer to the beginning of the buffer.

• _Gnext
  A pointer to somewhere in the middle of the buffer.

• _Gend
  A pointer to the end of the buffer.

Requirements

Header: <streambuf>

Namespace: std

See Also

Concepts

basic_streambuf Class

basic_streambuf Members

iostream Programming

iostreams Conventions