Protected
streambuf();
streambuf( char* pr, int nLength );
END Protected
Parameters
pr
A pointer to a previously allocated reserve area of length nLength. A NULL value indicates an unbuffered stream.
nLength
The length (in bytes) of the reserve area. A length of 0 indicates an unbuffered stream.
Remarks
The first constructor makes an uninitialized streambuf object. This object is not suitable for use until a setbuf call is made. A derived class constructor usually calls setbuf or uses the second constructor.
The second constructor initializes the streambuf object with the specified reserve area or marks it as unbuffered.
streambuf Overview | Stream Buffer Classes
See Also streambuf::setbuf