trgeo_end_instant trgeo_end_sequence trgeo_end_value trgeo_instant_n trgeo_instants trgeo_sequence_n trgeo_sequences trgeo_start_instant trgeo_start_sequence trgeo_start_value trgeo_value_n

trgeo_start_instant() TInstant * trgeo_start_instant ( const Temporal *  temp ) Return a copy of the start instant of a temporal rigid geometry. Parameters [in] temp Temporal rigid geometry Returns On error return NULL @csqlfn Temporal_start_instant()