gio.BufferedOutputStream(base_stream) def get_auto_grow() def get_buffer_size() def set_auto_grow(auto_grow) def set_buffer_size(size)
Functions
def gio.buffered_output_stream_new_sized(size)
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Ancestry
+-- gobject.GObject +-- gio.OutputStream +-- gio.FilterOutputStream +-- gio.BufferedOutputStream
gio.BufferedOutputStream Properties
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Description
gio.BufferedOutputStream
implements gio.FilterOutputStream
and provides for buffered writes.
By default,
gio.BufferedOutputStream's
buffer size is set at 4 kilobytes.
To create a buffered output stream, use
gio.BufferedOutputStream(),
or gio.buffered_output_stream_new_sized()
to specify the buffer's size at construction.
To get the size of a buffer within a buffered output stream, use
gio.BufferedOutputStream.get_buffer_size().
To change the size of a buffered output stream's buffer, use
gio.BufferedOutputStream.set_buffer_size().
Note that the buffer's size cannot be reduced below the size of the data within the buffer.
Constructor
gio.BufferedOutputStream(base_stream)
| a
gio.OutputStream.
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Returns : | a new
gio.OutputStream
for the given base_stream.
|
Creates a new buffered output stream for a base stream.
Methods
gio.BufferedOutputStream.get_auto_grow
def get_auto_grow()Returns : | True if the stream's
buffer automatically grows, False otherwise.
|
The get_auto_grow() method checks if the
buffer automatically grows as data is added.
gio.BufferedOutputStream.get_buffer_size
def get_buffer_size()Returns : | the current buffer size. |
The get_buffer_size() method gets the size
of the buffer in the stream.
gio.BufferedOutputStream.set_auto_grow
def set_auto_grow(auto_grow)
| a boolean. |
The set_auto_grow() method sets whether or not
the stream's buffer should automatically grow. If auto_grow is true,
then each write will just make the buffer larger, and you must manually
flush the buffer to actually write out the data to the underlying stream.
Functions
gio.buffered_output_stream_new_sized
def buffered_output_stream_new_sized(size)
| the requested buffer size. |
Returns : | A new
gio.OutputStream
with an internal buffer set to size..
|
The buffered_output_stream_new_sized() function creates
a new gio.BufferedOutputStream
from the given base_stream, with a buffer set to size.