ann_id
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IN:
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Annotation identifier returned by ANcreate, ANcreatef, or ANselect
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#include "hdf.h" int32 an_id, ann_id, file_id, ann_len, stat; file_id = Hopen("myfile", DFACC_READ, 0); an_id = ANstart(file_id); ann_id = ANselect(an_id, index, annot_type); ann_len = ANannlen(ann_id); ... stat = ANendaccess(ann_id); stat = ANend(an_id); Hclose(file_id);
FORTRAN
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integer function afannlen(ann_id)
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integer ann_id
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