Function PMPrinterCopyDescriptionURL 

pub unsafe extern "C-unwind" fn PMPrinterCopyDescriptionURL(
    printer: PMPrinter,
    description_type: &CFString,
    file_url: NonNull<*const CFURL>,
) -> u32

Available on crate features PMCore and PMDefinitions only.

Safety

• printer must be a valid pointer.
• file_url must be a valid pointer.