code: func (v *SettingsSchemaSource) ListSchemas(recursive bool) (nonReolcatable, relocatable []string) {
  	var nonRel, rel **C.gchar
  	C.g_settings_schema_source_list_schemas(v.native(), gbool(recursive), &nonRel, &rel)
  	return toGoStringArray(nonRel), toGoStringArray(rel)
  }
docs: // ListSchemas is a wrapper around 	g_settings_schema_source_list_schemas().