streambuf::set_buffer_size Method
Sets the stream buffer implementation to buffer or not buffer.
virtual void set_buffer_size(
size_t size,
std::ios_base::openmode direction = std::ios_base::in
);
Parameters
size
The size to use for internal buffering, 0 if no buffering should be done.direction
The direction of buffering (in or out)
Remarks
An implementation that does not support buffering will silently ignore calls to this function and it will not have any effect on what is returned by subsequent calls to ::buffer_size method.
Requirements
Header: astreambuf.h
Namespace: concurrency::streams