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[amibroker] Re: anybody try to launch broker thro c#



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i do believe that the early binding type lib that exists is for the 
earlier version of AB. that is why i am using the late binding.
Not sure why TJ chooses not to update the type lib with the new 
versions that he churns out.

--- In amibroker@xxxxxxxxxxxxxxx, "tuzo_wilson" <j.tuzo.wilson@xxx> 
wrote:
>
> --- In amibroker@xxxxxxxxxxxxxxx, "murthysuresh" <money@> wrote:
> >
> > i seem to get compile errors and obviously am doing something 
wrong.
> 
> If you want to continue the approach you started then you will have 
to
> use the System.Reflection namespace to use late binding.  For 
example:
> 
>              Type brokerType =
> Type.GetTypeFromProgID("Broker.Application");
>          object brokerObject = Activator.CreateInstance(brokerType);
> 
>          object analysis = brokerType.InvokeMember("Analysis",
>                  BindingFlags.GetProperty,
>                  null,
>                  brokerObject,
>                  null);
> 
>          object retVal = brokerType.InvokeMember("Backtest",
>                  BindingFlags.InvokeMethod,
>                  null,
>                  analysis,
>                  new object[] { 0 });
> 
> 
> If you have the ability to use VB.Net you can take advantage of its
> built in late binding.  In VB, the same functionality as above would
> look like:
> 
>          Dim broker = CreateObject("Broker.Application")
> 
>          Dim analysis = broker.Analysis
>          analysis.Backtest(0)
> 
> 
> There is also an early binding type library in the members zone 
that you
> could use.  I haven't used it -- just curious if anyone is using it?
> 
> 
> Tuzo
>



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