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Harris Geospatial / Docs Center / IDL Reference / I/O - HDF / HDF_VG_GETTR

HDF_VG_GETTR

HDF_VG_GETTR

The HDF_VG_GETTR procedure returns the tag/reference pair at the specified position within a VGroup in an HDF file.

Syntax


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.

Keywords


None

Version History


4.0

Introduced



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