Global Mapper SDK
GM_AddCustomSymbol
Adds a new custom symbol that can be used when drawing point features (see the GM_SetPointFeatureDrawStyle function).
Syntax
C++
Copy
GM_Error_t32 GM_AddCustomSymbol
(
const char* aSymbolFilename, // Full path to symbol file (BMP or ICO)
const char* aSymbolName // Text name to use when referring to the symbol
);