_xr_value_node_type xr_blob xr_blob_new xr_blob_ref xr_blob_unref xr_value xr_value_array_append xr_value_array_new xr_value_blob_new xr_value_bool_new xr_value_double_new xr_value_dump xr_value_get_items xr_value_get_member xr_value_get_member_name xr_value_get_member_value xr_value_get_members xr_value_get_type xr_value_int_new xr_value_is_error_retval xr_value_ref xr_value_string_new xr_value_struct_new xr_value_struct_set_member xr_value_time_new xr_value_to_blob xr_value_to_bool xr_value_to_double xr_value_to_int xr_value_to_string xr_value_to_time xr_value_to_value xr_value_unref

xr_value* xr_value_ref ( xr_value *  val ) Take reference to the node. Parameters val Node to be refed. Returns Same node.