// Original file: src/internal/IronPdfEngine.ProtoFiles/pdfium_metadata.proto

import type { PdfDocumentP as _ironpdfengineproto_PdfDocumentP, PdfDocumentP__Output as _ironpdfengineproto_PdfDocumentP__Output } from '../ironpdfengineproto/PdfDocumentP';

export interface PdfiumGetMetadataKeysRequestP {
  'document'?: (_ironpdfengineproto_PdfDocumentP | null);
}

export interface PdfiumGetMetadataKeysRequestP__Output {
  'document'?: (_ironpdfengineproto_PdfDocumentP__Output);
}