Function SKIndexCopyDocumentForDocumentID 

pub unsafe extern "C-unwind" fn SKIndexCopyDocumentForDocumentID(
    in_index: &SKIndex,
    in_document_id: SKDocumentID,
) -> Option<CFRetained<SKDocument>>

👎Deprecated: renamed to SKIndex::document_for_document_id

Available on crate features SKDocument and SKIndex only.