HDF_VG_GETTR

The HDF_VG_GETTR procedure returns the tag/reference pair at the specified position within a VGroup in a Hierarchical Data Format file.

Calling Sequence

HDF_VG_GETTR, VGroup, Index, Tags, Refs

Arguments

VGroup

The VGroup handle returned by a previous call to HDF_VG_ATTACH.

Index

The position within VGroup .

Tags

A named variable in which the tag numbers are returned.

Refs

A named variable in which the reference numbers are returned.