Daylight v4.9 Release Date: 1 February 2008 Namedt_atstart - test if a compound object iteration is at its startGeneric Prototypedt_atstart(dt_Handle) => dt_BooleanC Prototype#include "dt_smiles.h"dt_Boolean dt_atstart(dt_Handle object) FORTRAN Prototypeinclude 'dt_f_smiles.inc'logical dt_f_atstart(object) integer*4 object DescriptionDetermines if the sequence, is at its start.Return ValueReturns TRUE if the sequence has been reset. If TRUE, a call to dt_next(3) would return the first object in the sequence. Returns FALSE if the sequence has not been reset or if 'object' is not a sequence.Related Topicsdt_alloc_seq(3) dt_atend(3) dt_count(3) dt_next(3) dt_reset(3) dt_append(3) dt_delete(3) dt_insert(3) dt_seqsort(3) dt_stream(3) dt_toend(3) |