Description Keyed data lists provide lists of arbitrary data elements which can be accessed either with a string or with a GQuark corresponding to the string. The GQuark methods are quicker, since the strings have to be converted to GQuarks anyway. Data lists are used for associating arbitrary data with GObjects, using g_object_set_data() and related functions. To create a datalist, use g_datalist_init(). To add data elements to a datalist use g_datalist_id_set_data(), g_datalist_id_set_data_full(), g_datalist_set_data() and g_datalist_set_data_full(). To get data elements from a datalist use g_datalist_id_get_data() and g_datalist_get_data(). To iterate over all data elements in a datalist use g_datalist_foreach() (not thread-safe). To remove data elements from a datalist use g_datalist_id_remove_data() and g_datalist_remove_data(). To remove all data elements from a datalist, use g_datalist_clear().