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
);
매개 변수
_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.
요구 사항
Header: <streambuf>
네임스페이스: std