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ANget_tagref/afgettagref
int32 ANget_tagref(int32
an_id
, int32 *
index,
int32 *
type
, uint16 *
ann_tag
, uint16 *
ann_ref
)
an_id
IN:
Multifile annotation interface identifier returned by
ANstart
index
IN:
Index of the annotation
type
IN:
Annotation type
ann_tag
OUT:
Tag of the annotation
ann_ref
OUT:
Reference number of the annotation
Purpose
Returns the tag/reference number pair of the specified annotation.
Return value
Returns the tag/reference number pair if successful or FAIL (or -1) otherwise.
Description
The
index
parameter is zero-based.
Valid values for the
type
parameter are:
AN_DATA_LABEL - for data labels
AN_DATA_DESC - for data descriptions
AN_FILE_LABEL - for file labels
AN_FILE_DESC - for file descriptions
FORTRAN
integer function afgettagref(an_id, index, type, ann_tag, ann_ref)
integer an_id, index, type
integer ann_tag, ann_ref
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hdfhelp@ncsa.uiuc.edu
HDF User's Reference Manual, Draft 06/09/97, NCSA HDF Development Group.