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| virtual | ~Seekable () | 
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| GSeekable* | gobj () | 
|  | Provides access to the underlying C GObject.  More... 
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| const GSeekable* | gobj () const | 
|  | Provides access to the underlying C GObject.  More... 
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| goffset | tell () const | 
|  | Tells the current position within the stream.  More... 
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| bool | can_seek () const | 
|  | Tests if the stream supports the SeekableIface.  More... 
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| bool | seek (goffset offset, Glib::SeekType type, const Glib::RefPtr< Cancellable >& cancellable) | 
|  | Seeks in the stream by the given offset, modified by type.  More... 
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| bool | seek (goffset offset, Glib::SeekType type) | 
|  | A seek() convenience overload.  More... 
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| bool | can_truncate () const | 
|  | Tests if the stream can be truncated.  More... 
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| bool | truncate (goffset offset, const Glib::RefPtr< Cancellable >& cancellable) | 
|  | Truncates a stream with a given #offset.  More... 
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| bool | truncate (goffset offset) | 
|  | A truncate() convenience overload.  More... 
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|  | Interface () | 
|  | A Default constructor.  More... 
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|  | Interface (const Glib::Interface_Class& interface_class) | 
|  | Called by constructors of derived classes.  More... 
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|  | Interface (GObject* castitem) | 
|  | Called by constructors of derived classes.  More... 
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| virtual | ~Interface () | 
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| GObject* | gobj () | 
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| const GObject* | gobj () const | 
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| void | set_property_value (const Glib::ustring& property_name, const Glib::ValueBase&value) | 
|  | You probably want to use a specific property_*() accessor method instead.  More... 
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| void | get_property_value (const Glib::ustring& property_name, Glib::ValueBase&value) const | 
|  | You probably want to use a specific property_*() accessor method instead.  More... 
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| template<class PropertyType > | 
| void | set_property (const Glib::ustring& property_name, const PropertyType&value) | 
|  | You probably want to use a specific property_*() accessor method instead.  More... 
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| template<class PropertyType > | 
| void | get_property (const Glib::ustring& property_name, PropertyType&value) const | 
|  | You probably want to use a specific property_*() accessor method instead.  More... 
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| void | connect_property_changed (const Glib::ustring& property_name, const sigc::slot< void >& slot) | 
|  | You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API.  More... 
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| sigc::connection | connect_property_changed_with_return (const Glib::ustring& property_name, const sigc::slot< void >& slot) | 
|  | You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API.  More... 
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| void | freeze_notify () | 
|  | Increases the freeze count on object.  More... 
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| void | thaw_notify () | 
|  | Reverts the effect of a previous call to freeze_notify().  More... 
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| virtual void | reference () const | 
|  | Increment the reference count for this object.  More... 
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| virtual void | unreference () const | 
|  | Decrement the reference count for this object.  More... 
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| GObject* | gobj () | 
|  | Provides access to the underlying C GObject.  More... 
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| const GObject* | gobj () const | 
|  | Provides access to the underlying C GObject.  More... 
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| GObject* | gobj_copy () const | 
|  | Give a ref-ed copy to someone. Use for direct struct access.  More... 
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Stream seeking interface. 
Seekable is implemented by streams (implementations of InputStream or OutputStream) that support seeking. To find the position of a stream, use tell(). To find out if a stream supports seeking, use can_seek(). To position a stream, use seek(). To find out if a stream supports truncating, use can_truncate(). To truncate a stream, use truncate().
- Since glibmm 2.16: