Class
GioBufferedOutputStream
Description
class Gio.BufferedOutputStream : Gio.FilterOutputStream {
parent_instance: GFilterOutputStream,
priv: GBufferedOutputStreamPrivate*
}Buffered output stream implements GFilterOutputStream and provides
for buffered writes.
By default, GBufferedOutputStream‘s buffer size is set at 4 kilobytes.
To create a buffered output stream, use g_buffered_output_stream_new(),
or g_buffered_output_stream_new_sized() to specify the buffer’s size
at construction.
To get the size of a buffer within a buffered input stream, use g_buffered_output_stream_get_buffer_size(). To change the size of a buffered output stream’s buffer, use g_buffered_output_stream_set_buffer_size(). Note that the buffer’s size cannot be reduced below the size of the data within the buffer.
Constructors
g_buffered_output_stream_new
Creates a new buffered output stream for a base stream.
g_buffered_output_stream_new_sized
Creates a new buffered output stream with a given buffer size.
Instance methods
g_buffered_output_stream_get_auto_grow
Checks if the buffer automatically grows as data is added.
g_buffered_output_stream_get_buffer_size
Gets the size of the buffer in the stream.
g_buffered_output_stream_set_auto_grow
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.
g_buffered_output_stream_set_buffer_size
Sets the size of the internal buffer to size.
Methods inherited from GFilterOutputStream (3)
g_filter_output_stream_get_base_stream
Gets the base stream for the filter stream.
g_filter_output_stream_get_close_base_stream
Returns whether the base stream will be closed when stream is closed.
g_filter_output_stream_set_close_base_stream
Sets whether the base stream will be closed when stream is closed.
Methods inherited from GOutputStream (31)
Please see GOutputStream for a full list of methods.
Methods inherited from GSeekable (5)
g_seekable_can_seek
Tests if the stream supports the GSeekableIface.
g_seekable_can_truncate
Tests if the length of the stream can be adjusted with g_seekable_truncate().
g_seekable_seek
Seeks in the stream by the given offset, modified by type.
g_seekable_tell
Tells the current position within the stream.
g_seekable_truncate
Sets the length of the stream to offset. If the stream was previously
larger than offset, the extra data is discarded. If the stream was
previously shorter than offset, it is extended with NUL (‘\0’) bytes.
Properties
Gio.BufferedOutputStream:auto-grow
Gio.BufferedOutputStream:buffer-size
Properties inherited from GFilterOutputStream (2)
Gio.FilterOutputStream:base-stream
Gio.FilterOutputStream:close-base-stream
Signals
Signals inherited from GObject (1)
GObject.Object::notify
The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.
Class structure
struct GioBufferedOutputStreamClass {
GFilterOutputStreamClass parent_class;
void (* _g_reserved1) (
void
);
void (* _g_reserved2) (
void
);
}Class members
parent_class |
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| No description available. | |
_g_reserved1 |
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| No description available. | |
_g_reserved2 |
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| No description available. |