ItemId - property of object ExtOpcClient
Text address/identifier of the variable on the OPC server.
sId = oExt.ItemId
Returns text address (identifier) of the variable for corresponding communication type.
Property access for read only
. The value of this property is defined in the ItemID
configurator of this object.
Examples of obtaining this property in script.
The example of obtaining this property by Macro expression
from another data extension via pDE