[Top] [Prev] [Next] [Bottom]

Vinquire/vfinq

intn Vinquire(int32 vgroup_id, int32 *n_entries, char *vgroup_name)
vgroup_id

IN:

Vgroup identifier returned by Vattach

n_entries

OUT:

Pointer to variable to store the number of entries in a vgroup

vgroup_name

OUT:

Buffer to store the name of a vgroup.

Purpose

Retrieves the number of entries in a vgroup and the name of the vgroup. .

Return value

Returns SUCCEED (or 0) if successful and FAIL (or -1) otherwise.

Description

The maximum length of the vgroup's name is defined by VGNAMELENMAX.

FORTRAN

integer function vfinq(vgroup_id, n_entries, vgroup_name)

integer vgroup_id, n_entries

character* (*) vgroup_name



[Top] [Prev] [Next] [Bottom]

hdfhelp@ncsa.uiuc.edu
HDF User's Reference Manual, Draft 06/09/97, NCSA HDF Development Group.