dOPC Client Toolkit Help file
TdOPCItems.OPCActiveItems Method
C++
public: __fastcall boolean OPCActiveItems(
    TdOPCItemList ItemList, 
    boolean aActive
);
C#
public boolean OPCActiveItems(
    TdOPCItemList ItemList, 
    boolean aActive
);
Visual Basic
Public Function OPCActiveItems(
    ItemList As TdOPCItemList, 
    aActive As boolean
) As boolean

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

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