|  |  |  | GIO Reference Manual |  | 
|---|---|---|---|---|
| Top | Description | Object Hierarchy | Properties | ||||
#include <gio/gio.h>
                    GFilterOutputStream;
GOutputStream *     g_filter_output_stream_get_base_stream
                                                        (GFilterOutputStream *stream);
gboolean            g_filter_output_stream_get_close_base_stream
                                                        (GFilterOutputStream *stream);
void                g_filter_output_stream_set_close_base_stream
                                                        (GFilterOutputStream *stream,
                                                         gboolean close_base);
GObject +----GOutputStream +----GFilterOutputStream +----GBufferedOutputStream +----GConverterOutputStream +----GDataOutputStream
"base-stream" GOutputStream* : Read / Write / Construct Only "close-base-stream" gboolean : Read / Write / Construct Only
Base class for output stream implementations that perform some kind of filtering operation on a base stream. Typical examples of filtering operations are character set conversion, compression and byte order flipping.
typedef struct _GFilterOutputStream GFilterOutputStream;
A base class for all output streams that work on an underlying stream.
GOutputStream *     g_filter_output_stream_get_base_stream
                                                        (GFilterOutputStream *stream);
Gets the base stream for the filter stream.
| 
 | a GFilterOutputStream. | 
| Returns : | a GOutputStream. [transfer none] | 
gboolean            g_filter_output_stream_get_close_base_stream
                                                        (GFilterOutputStream *stream);
Returns whether the base stream will be closed when stream is
closed.
| 
 | a GFilterOutputStream. | 
| Returns : | TRUEif the base stream will be closed. | 
void g_filter_output_stream_set_close_base_stream (GFilterOutputStream *stream,gboolean close_base);
Sets whether the base stream will be closed when stream is closed.
| 
 | a GFilterOutputStream. | 
| 
 | TRUEto close the base stream. | 
"base-stream" property"base-stream" GOutputStream* : Read / Write / Construct Only
The underlying base stream on which the io ops will be done.
"close-base-stream" property"close-base-stream" gboolean : Read / Write / Construct Only
If the base stream should be closed when the filter stream is closed.
Default value: TRUE