hdf_obj_top(3)

NAME
hdf_obj_top - Return the pointer to the top dataset node

SYNOPSIS
#include <util/neo_hdf.h> HDF* hdf_obj_top (HDF *hdf);

ARGUMENTS
hdf -> the hdf dataset node

DESCRIPTION
hdf_obj_top is an accessor function which returns a pointer to the top of the dataset, the node which was returned by hdf_init. This is most useful for implementations of language wrappers where individual nodes are tied garbage colletion wise to the top node of the data set

RETURN VALUE
None

SEE ALSO
hdf_set_symlink(3), hdf_get_valuef(3), compareFunc)(3), hdf_read_string(3), hdf_obj_value(3), hdf_get_node(3), hdf_set_valuevf(3), hdf_sort_obj(3), hdf_write_file_atomic(3), hdf_obj_attr(3), hdf_set_valuef(3), hdf_search_path(3), hdf_set_attr(3), hdf_dump_str(3), hdf_get_int_value(3), hdf_read_string_ignore(3), hdf_get_copy(3), hdf_copy(3), hdf_write_file(3), hdf_get_valuevf(3), hdf_set_value(3), hdf_set_int_value(3), hdf_dump(3), hdf_get_value(3), hdf_set_copy(3), hdf_obj_child(3), hdf_obj_next(3), hdf_set_buf(3), hdf_write_string(3), hdf_get_obj(3), hdf_get_attr(3), hdf_register_fileload(3), hdf_obj_name(3), hdf_obj_top(3), hdf_dump_format(3), hdf_get_child(3), hdf_destroy(3), hdf_remove_tree(3), hdf_init