IDWriteFontSetBuilder.AddFontFaceReference

Undocumented in source but is binding to Windows. You might be able to learn more by searching the web for its name.
  1. HRESULT AddFontFaceReference(IDWriteFontFaceReference fontFaceReference)
    interface IDWriteFontSetBuilder
    extern (Windows)
    HRESULT
    AddFontFaceReference
  2. HRESULT AddFontFaceReference(IDWriteFontFaceReference fontFaceReference, DWRITE_FONT_PROPERTY* properties, uint propertyCount)

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