Trying to load true type fonts with C$PDF using the following line of code and receiving the error message "invalid or missing parameter"

call "C$PDF" using HPDF-LOADTTFONTFROMFILE HPDF-DOC, "C:/windows/fonts/arial.ttf", HPDF-TRUE

Hoping someone has load true type fonts before and can assist with an example.

I did notice on the haru documentation that HPDF_LoadTTFontFromFile returns a font name and the Extend documentation doesn't appear to support the font name return.