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VSisattr/vsfisat

intn VSisattr(int32 vdata_id)
vdata_id

IN:

Vdata identifier returned from VSattach

Purpose

Determines whether the specified vdata contains attribute data.

Return value

Returns TRUE if the vdata is an attribute, and FALSE otherwise.

Description

As attributes are stored by the HDF library as vdatas, a means of testing whether or not a particular vdata is attribute data is needed, and provided by the VSisattr routine.

FORTRAN

integer function vsfisat(vdata_id)

integer vdata_id



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