C++ (Cpp) G_TYPE_CHECK_VALUE_TYPE Exemples

Exemple #1

Fichier : ease-main.c Projet : rmujica/Nitido

static void ease_main_value_take_editor_window_info (GValue* value, gpointer v_object) {
	EaseMainEditorWindowInfo* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, EASE_MAIN_TYPE_EDITOR_WINDOW_INFO));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, EASE_MAIN_TYPE_EDITOR_WINDOW_INFO));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		ease_main_editor_window_info_unref (old);
	}
}

Exemple #2

Fichier : test.c Projet : darkoverlordofdata/sdl2-vala-valama

void value_take_hello_world (GValue* value, gpointer v_object) {
	HelloWorld* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_HELLO_WORLD));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_HELLO_WORLD));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		hello_world_unref (old);
	}
}

Exemple #3

void rygel_value_take_gst_utils (GValue* value, gpointer v_object) {
	RygelGstUtils* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, RYGEL_TYPE_GST_UTILS));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, RYGEL_TYPE_GST_UTILS));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		rygel_gst_utils_unref (old);
	}
}

Exemple #4

Fichier : valatargetvalue.c Projet : tangentstorm/saiwa

void vala_value_take_target_value (GValue* value, gpointer v_object) {
	ValaTargetValue* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, VALA_TYPE_TARGET_VALUE));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, VALA_TYPE_TARGET_VALUE));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		vala_target_value_unref (old);
	}
}

Exemple #5

Fichier : wikihandler.c Projet : BackupTheBerlios/wiki4freetz-svn

void value_take_request_handler (GValue* value, gpointer v_object) {
	RequestHandler* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_REQUEST_HANDLER));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_REQUEST_HANDLER));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		request_handler_unref (old);
	}
}

Exemple #6

Fichier : sentimientos.c Projet : ndrd/graphmedia

void graph_media_modelos_value_take_sentimiento (GValue* value, gpointer v_object) {
	GraphMediaModelosSentimiento* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, GRAPH_MEDIA_MODELOS_TYPE_SENTIMIENTO));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, GRAPH_MEDIA_MODELOS_TYPE_SENTIMIENTO));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		graph_media_modelos_sentimiento_unref (old);
	}
}

Exemple #7

Fichier : graphic.c Projet : MerelyAPseudonym/SmartSim

void value_take_graphic (GValue* value, gpointer v_object) {
	Graphic* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_GRAPHIC));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_GRAPHIC));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		graphic_unref (old);
	}
}

Exemple #8

void vala_value_take_ccode_compiler (GValue* value, gpointer v_object) {
	ValaCCodeCompiler* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, VALA_TYPE_CCODE_COMPILER));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, VALA_TYPE_CCODE_COMPILER));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		vala_ccode_compiler_unref (old);
	}
}

Exemple #9

Fichier : settings.c Projet : fatman2021/unity-greeter

void value_take_ug_settings (GValue* value, gpointer v_object) {
	UGSettings* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_UG_SETTINGS));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_UG_SETTINGS));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		ug_settings_unref (old);
	}
}

Exemple #10

Fichier : mnemonickeys.c Projet : cheng-jk/mate-globalmenu

void gnomenu_value_take_mnemonic_keys (GValue* value, gpointer v_object) {
	GnomenuMnemonicKeys* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, GNOMENU_TYPE_MNEMONIC_KEYS));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, GNOMENU_TYPE_MNEMONIC_KEYS));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		gnomenu_mnemonic_keys_unref (old);
	}
}

Exemple #11

Fichier : iterator.c Projet : tangentstorm/saiwa

void vala_value_take_iterator (GValue* value, gpointer v_object) {
	ValaIterator* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, VALA_TYPE_ITERATOR));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, VALA_TYPE_ITERATOR));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		vala_iterator_unref (old);
	}
}

Exemple #12

Fichier : gmpc-widgets-qtable.c Projet : emillon/gmpc

void value_take_qtable_entry (GValue* value, gpointer v_object) {
	QtableEntry* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_QTABLE_ENTRY));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_QTABLE_ENTRY));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		qtable_entry_unref (old);
	}
}

Exemple #13

Fichier : propertyitem.c Projet : genba/SmartSim

void value_take_property_item (GValue* value, gpointer v_object) {
	PropertyItem* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_PROPERTY_ITEM));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_PROPERTY_ITEM));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		property_item_unref (old);
	}
}

Exemple #14

Fichier : zenmoney.c Projet : bigbn/gzen-money

void value_take_zenmoney (GValue* value, gpointer v_object) {
	Zenmoney* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_ZENMONEY));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_ZENMONEY));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		zenmoney_unref (old);
	}
}

Exemple #15

void rygel_value_take_resource_info (GValue* value, gpointer v_object) {
	RygelResourceInfo* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, RYGEL_TYPE_RESOURCE_INFO));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, RYGEL_TYPE_RESOURCE_INFO));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		rygel_resource_info_unref (old);
	}
}

Exemple #16

Fichier : DateTimeConverter.c Projet : SBFh/SemesterLeistung

void daemon_helpers_value_take_date_time_converter (GValue* value, gpointer v_object) {
	DaemonHelpersDateTimeConverter* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, DAEMON_HELPERS_TYPE_DATE_TIME_CONVERTER));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, DAEMON_HELPERS_TYPE_DATE_TIME_CONVERTER));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		daemon_helpers_date_time_converter_unref (old);
	}
}

Exemple #17

Fichier : valasourcereference.c Projet : tangentstorm/saiwa

void vala_value_take_source_reference (GValue* value, gpointer v_object) {
	ValaSourceReference* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, VALA_TYPE_SOURCE_REFERENCE));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, VALA_TYPE_SOURCE_REFERENCE));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		vala_source_reference_unref (old);
	}
}

Exemple #18

Fichier : imageexporter.c Projet : MerelyAPseudonym/SmartSim

void value_take_image_exporter (GValue* value, gpointer v_object) {
	ImageExporter* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_IMAGE_EXPORTER));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_IMAGE_EXPORTER));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		image_exporter_unref (old);
	}
}

Exemple #19

Fichier : GConfInterface.c Projet : freijon/update-indicator

void value_take_gconf_interface (GValue* value, gpointer v_object) {
	GConfInterface* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_GCONF_INTERFACE));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_GCONF_INTERFACE));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		gconf_interface_unref (old);
	}
}

Exemple #20

Fichier : serializer.c Projet : thassan/mate-globalmenu

void value_take_serializer (GValue* value, gpointer v_object) {
    Serializer* old;
    g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_SERIALIZER));
    old = value->data[0].v_pointer;
    if (v_object) {
        g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_SERIALIZER));
        g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
        value->data[0].v_pointer = v_object;
    } else {
        value->data[0].v_pointer = NULL;
    }
    if (old) {
        serializer_unref (old);
    }
}

Exemple #21

Fichier : dmapcopy.c Projet : GNOME/libdmapsharing

void value_take_dpap_copy (GValue* value, gpointer v_object) {
	DPAPCopy* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_DPAP_COPY));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_DPAP_COPY));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		dpap_copy_unref (old);
	}
}

Exemple #22

Fichier : menubar.c Projet : Extraterrestrial/mate-globalmenu

void matenu_value_take_background (GValue* value, gpointer v_object) {
	MatenuBackground* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, MATENU_TYPE_BACKGROUND));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, MATENU_TYPE_BACKGROUND));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		matenu_background_unref (old);
	}
}

Exemple #23

Fichier : bullet-custom.c Projet : cessationoftime/BulletVapi

void bullet_value_set_vector_3 (GValue* value, gpointer v_object) {
	BulletVector_3* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, BULLET_TYPE_VECTOR_3));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, BULLET_TYPE_VECTOR_3));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
		bullet_vector_3_ref (value->data[0].v_pointer);
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		bullet_vector_3_unref (old);
	}
}

Exemple #24

Fichier : dmapserve.c Projet : ChiterGnom/libdmapsharing

void value_set_dpap_serve (GValue* value, gpointer v_object) {
	DPAPServe* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_DPAP_SERVE));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_DPAP_SERVE));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
		dpap_serve_ref (value->data[0].v_pointer);
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		dpap_serve_unref (old);
	}
}

Exemple #25

Fichier : patcher.c Projet : thassan/mate-globalmenu

void value_set_patcher (GValue* value, gpointer v_object) {
    Patcher* old;
    g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_PATCHER));
    old = value->data[0].v_pointer;
    if (v_object) {
        g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_PATCHER));
        g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
        value->data[0].v_pointer = v_object;
        patcher_ref (value->data[0].v_pointer);
    } else {
        value->data[0].v_pointer = NULL;
    }
    if (old) {
        patcher_unref (old);
    }
}

Exemple #26

Fichier : project.c Projet : 111X/radare

void radare_value_set_project (GValue* value, gpointer v_object) {
	RadareProject* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, RADARE_TYPE_PROJECT));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, RADARE_TYPE_PROJECT));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
		radare_project_ref (value->data[0].v_pointer);
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		radare_project_unref (old);
	}
}

Exemple #27

Fichier : debugger.c Projet : 111X/radare

void radare_value_set_debugger (GValue* value, gpointer v_object) {
	RadareDebugger* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, RADARE_TYPE_DEBUGGER));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, RADARE_TYPE_DEBUGGER));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
		radare_debugger_ref (value->data[0].v_pointer);
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		radare_debugger_unref (old);
	}
}

Exemple #28

Fichier : rygel-dvb-plugin-factory.c Projet : zeenix/Rygel-Debian

void value_set_dvb_plugin_factory (GValue* value, gpointer v_object) {
	DVBPluginFactory* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_DVB_PLUGIN_FACTORY));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_DVB_PLUGIN_FACTORY));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
		dvb_plugin_factory_ref (value->data[0].v_pointer);
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		dvb_plugin_factory_unref (old);
	}
}

Exemple #29

Fichier : renderer.c Projet : 111X/radare

void grava_value_set_renderer (GValue* value, gpointer v_object) {
	GravaRenderer* old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, GRAVA_TYPE_RENDERER));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, GRAVA_TYPE_RENDERER));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
		grava_renderer_ref (value->data[0].v_pointer);
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		grava_renderer_unref (old);
	}
}

Exemple #30

Fichier : rs-filter-param.c Projet : dmuktro/rawstudio

/**
 * Get an object property
 * @param filter_param A RSFilterParam
 * @param name The name of the property
 * @param type A desired GType, if the type doesn't match, the result is treated as non-existent
 * @return The object if found, NULL otherwise
 */
gpointer
rs_filter_param_get_object_with_type(const RSFilterParam *filter_param, const gchar *name, GType type)
{
	gpointer object = NULL;
	GValue *val;

	g_return_val_if_fail(RS_IS_FILTER_PARAM(filter_param), NULL);
	g_return_val_if_fail(name != NULL, NULL);
	g_return_val_if_fail(name[0] != '\0', NULL);

	val = rs_filter_param_get_gvalue(filter_param, name);

	if (val && G_TYPE_CHECK_VALUE_TYPE(val, type))
		object = g_value_dup_object(val);

	return object;
}