Compile your code into a .dll and place it in the C:\Program Files\AmiBroker\Plugins directory.
The best way to understand a data plugin is to trace the code of a minimal example. Below is a simplified outline of how you would structure your own plugin in C++.
return 0;
public: virtual HRESULT STDMETHODCALLTYPE GetQuote(BSTR symbol, VARIANT* quote) override
The "top" of the source code hierarchy refers to the entry points and the structural headers that define how the plugin communicates with the host application. The source code is typically structured around a set of callback functions and exported methods that Amibroker calls during its runtime cycle. These functions handle everything from the initial handshake (identifying the plugin name and version) to the granular retrieval of price ticks. amibroker data plugin source code top
. This isn’t just an AFL script; it’s a Win32 DLL that acts as a direct bridge between your data source and AmiBroker’s engine.
During the NotifyAmiBroker event, capture AmiBroker's main window handle. Compile your code into a
This guide explores the architecture of an AmiBroker data plugin, details the critical entry points in the source code, and provides a framework for implementing your own high-performance data plugin using C/C++. 1. Understanding the AmiBroker Plugin Architecture
What (e.g., Interactive Brokers, Binance, local CSV) are you connecting to? local CSV) are you connecting to?
: The most critical entry point. AmiBroker scans the Plugins folder and ignores any DLL that does not export this function. It provides metadata like the plugin name, vendor, and version.
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