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Vaddtagref/vfadtr

int32 Vaddtagref(int32 vgroup_id, int32 tag, int32 ref)
vgroup_id

IN:

Vgroup identifier returned by Vattach

tag

IN:

Tag of object to add

ref

IN:

Reference number of object to add

Purpose

This routine inserts the tag/reference number pairs of a data object into the specified vgroup.

Return value

Returns the number of tag and reference numbers in the vgroup if successful and FAIL (or -1) otherwise.

Description

This routine is primarily used to add an HDF object that may be neither a vgroup nor a vdata into a vgroup. The HDF object is specified by the tag and ref parameters.

FORTRAN

integer function vfadtr(vgroup_id, tag, ref)

integer vgroup_id, tag, ref



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HDF User's Reference Manual, Draft 06/09/97, NCSA HDF Development Group.