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DDE link

$30-5000 USD

Fechado
Publicado há mais de 17 anos

$30-5000 USD

Pago na entrega
I have a DDE currency link from MetaTrader (MT4) eg MT4|BID!EURUSD MT4|ASK!EURUSD MT4|BID!GBPUSD MT4|ASK!GBPUSD MT4|BID!AUDUSD MT4|ASK!AUDUSD etc, etc, etc C# programming (1) I need to read the DDE data link into a C# object (2) Activate a call to a Method automatically on data change from the DDE link within that object . (Dynamically, no key press or click advent) (3) There are approximately 15 different currencies on this DDE link, so I need provision for 15 objects or 15 variations within 1 object, plus each currency has 5 data pieces (BID ASK HIGH LOW VOLUME) (4) I may need a timer of sorts that can be used to transfer processed data for further work. Is it possible to have timer in the background that invokes a call to a method at set intervals. I need a low CPU overhead timer. eg 30sec 1Min 2Min 5Min 10Min 15Min etc, etc (5) As several updates from different currency sets may occur close together, there may be a data change in one of the currencies, whilst the data from the previous data change is still processing. Therefore its possible (maybe) a queuing method needs to take place. SECONDARY ISSUE The original system was in EXCEL and worked from a background timer. If I could find a way to activate a sub routine in Excel through a cell or sheet change event, that was dynamic on the value change within a cell from the DDE link (not a click or key press event), then I may use Excel as the primer for a C# method call. Regards peter_zyn ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows XP VS 2005 C# Express Vs 2005
ID do Projeto: 3917949

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Membro desde abr. 23, 2006

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