Many of the mdlText_ functions have been deprecated, maybe your answer lies within the DgnFontManager and DgnFontNumMap APIs
Ex:
WString fontName = DgnFontManager::GetDgnFontMapP(dgnFile)->GetFontP(fontNum)->GetName();
Many of the mdlText_ functions have been deprecated, maybe your answer lies within the DgnFontManager and DgnFontNumMap APIs
Ex:
WString fontName = DgnFontManager::GetDgnFontMapP(dgnFile)->GetFontP(fontNum)->GetName();