QuercusVL Programming Manual3.18. HistoricIncidences ClassRecord of incidences of a unit.3.18.1. Properties● CurrentC++: Incidence get_Current()C: int VL_HistoricIncidences_get_Current(int h)Returns the selected incidence from the record. To change the selected incidence usethe methods MoveFirst, MoveNext, MovePrevious and MoveLast. The selected incidencewill always comply with the applied filter (see the method SetFilter of HistoricIncidencesclass).In C++, if there is no available incidence returns and invalid one (see IsValid fromIncidence class) .In C, the parameter “h” is a handler of incidences record (HistoricIncidences). Returns ahandler of the incidence (Incidence).In C, when the object is no more needed, the function VL_Incidence_Release must becalled (see Release method from Incidence class).In C, if there is no available incidence, returns null.3.18.2. Methods● MoveFirstC++: void MoveFirst()C: void VL_HistoricIncidences_MoveFirst(int h)Assigns to Current property, the information of the record's first incidence, thatcomplies with the applied filter (see the method SetFilter from HistoricIncidencesclass).In C the parameter “h” is a handler of incidences record (HistoricIncidences).● MoveNextC++: bool MoveNext()C: int VL_HistoricIncidences_MoveNext(int h)Assigns to Current property, the information of the record's next incidence, thatQuercus Technologies 53
