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Visvg/vfisvg

intn Visvg(int32 vgroup_id, int32 obj_ref)

vgroup_id

IN:

Vgroup identifier returned by Vattach

obj_ref

IN:

Reference number of the object

Purpose

Determines if an element of a vgroup is a vgroup.

Return value

Returns TRUE (or 1) if the object is a vgroup and FALSE (or 0) otherwise.

Description

Visvg determines if the object specified by the reference number, obj_ref, is a vgroup within the vgroup identified by the parameter vgroup_id.

FORTRAN

integer function vfisvg(vgroup_id, obj_ref)

integer vgroup_id, obj_ref



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HDF Reference Manual - 03/16/98, NCSA HDF Development Group.