How to distinguish system fonts from adobe fonts

[StefanAchi]

Hi,

I would like to know if there is a function in the Adobe Illustrator SDK which tells me if a font is a system font or a font synchronized with adobe creative cloud.

I know, I could check the folder in which the font is stored with sAIFont->GetNthFilePath() and den check if it is stored in a system font folder or not. But I would like to know if there is a nicer way to achiev that.

Thanks!