[ CCode ( copy_function = "g_value_copy" , destroy_function = "g_value_unset" , get_value_function = "g_value_get_boxed" , marshaller_type_name = "BOXED" , set_value_function = "g_value_set_boxed" , take_value_function = "g_value_take_boxed" , type_id = "G_TYPE_VALUE" , type_signature = "v" ) ]
public struct Value