TiVCLComponent.GetOPCItemUpdateRate
TiVCLComponent
Used to get the requested OPC Item Update Rate for the specified OPC Item.
procedure GetOPCItemUpdateRate(Index: Integer ) : Integer;
Description
Use the GetOPCItemUpdateRate to get the Update Rate in milliseconds that is
specified for this OPC Item. The Update Rate is the desired update rate, though
it depends on whether or not the OPC Server actually can support or will accept
this rate, for updating the OPC Item property with the OPC Server.
Example
Delphi
Value := iComponent.GetOPCItemUpdateRate(0); //1st OPC Item Update Rate
C++ Builder
Value = iComponent->GetOPCItemUpdateRate(0); //1st OPC Item Update Rate
Note: The Index value is 0 based.
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