dOPCDA.TdOPCItems.OPCActiveItems

dOPC Client Toolkit

OPCActiveItems returns True if any items on the TdOPCDAClient are active, otherwise False.

Delphi

function OPCActiveItems(ItemList: TdOPCItemList; aActive: boolean): boolean;

C++

__fastcall boolean OPCActiveItems(TdOPCItemList ItemList, boolean aActive);