Amibroker Data Plugin Source Code Top File

AmiBroker data plugins are specialized Dynamic Link Libraries (DLLs) that bridge the software with external data sources like real-time brokers, proprietary databases, or web services. Core Architecture of a Data Plugin

void GetSymbol(int index, char* symbol) /* return symbol */ int GetBarCount(const char* symbol) /* return bar count */ return 100; void GetBar(const char* symbol, int barIndex, float* open, float* high, float* low, float* close, float* volume) /* return bar data */ void GetQuote(const char* symbol, float* bid, float* ask) /* return quote */ ; 
PLUGIN_API BOOL WINAPI PluginSetting(HWND hParent, HINSTANCE hInst, LPCTSTR registryPath) 
    DialogBox(hInst, MAKEINTRESOURCE(IDD_SETUP), hParent, (DLGPROC)SettingsDlgProc);
    return TRUE;

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Summary


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


Disclaimer: AmiBroker is a registered trademark of AmiBroker.com. This article is for educational purposes. Always respect software licensing agreements when modifying or distributing plugin code. PLUGIN_API BOOL WINAPI PluginSetting(HWND hParent