dOPC Client Toolkit Help file
TdOPCServer.GetItemProperty Method
public: __fastcall boolean GetItemProperty(
    AnsiString ItemId, 
    int PropId, 
    OleVariant Value
public boolean GetItemProperty(
    String ItemId, 
    int PropId, 
    ref OleVariant Value
Visual Basic
Public Function GetItemProperty(
    ItemId As String, 
    PropId As Integer, 
    ByRef Value As OleVariant
) As boolean

GetItemProperty returns the current data value in the Value parameter for the item with the passed ItemId and the passed PropId.

The result will be True on successful execution, otherwise False.

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