{ Parsed from Foundation.framework NSMetadataAttributes.h }

{$ifdef EXTERNAL_SYMBOLS}
var
  NSMetadataItemFSNameKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataItemDisplayNameKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataItemURLKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataItemPathKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataItemFSSizeKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataItemFSCreationDateKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataItemFSContentChangeDateKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataItemContentTypeKey: NSString { available in 10_9, 8_0 }; cvar; external;
  NSMetadataItemContentTypeTreeKey: NSString { available in 10_9, 8_0 }; cvar; external;
  NSMetadataItemIsUbiquitousKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataUbiquitousItemHasUnresolvedConflictsKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataUbiquitousItemIsDownloadedKey: NSString deprecated 'in 10_7, 10_9, 5_0, 7_0, "Use NSMetadataUbiquitousItemDownloadingStatusKey instead"'; cvar; external;
  NSMetadataUbiquitousItemDownloadingStatusKey: NSString { available in 10_9, 7_0 }; cvar; external;
  NSMetadataUbiquitousItemDownloadingStatusNotDownloaded: NSString { available in 10_9, 7_0 }; cvar; external;
  NSMetadataUbiquitousItemDownloadingStatusDownloaded: NSString { available in 10_9, 7_0 }; cvar; external;
  NSMetadataUbiquitousItemDownloadingStatusCurrent: NSString { available in 10_9, 7_0 }; cvar; external;
  NSMetadataUbiquitousItemIsDownloadingKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataUbiquitousItemIsUploadedKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataUbiquitousItemIsUploadingKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataUbiquitousItemPercentDownloadedKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataUbiquitousItemPercentUploadedKey: NSString { available in 10_7, 5_0 }; cvar; external;
  NSMetadataUbiquitousItemDownloadingErrorKey: NSString { available in 10_9, 7_0 }; cvar; external;
  NSMetadataUbiquitousItemUploadingErrorKey: NSString { available in 10_9, 7_0 }; cvar; external;
  NSMetadataUbiquitousItemDownloadRequestedKey: NSString { available in 10_10, 8_0 }; cvar; external;
  NSMetadataUbiquitousItemIsExternalDocumentKey: NSString { available in 10_10, 8_0 }; cvar; external;
  NSMetadataUbiquitousItemContainerDisplayNameKey: NSString { available in 10_10, 8_0 }; cvar; external;
  NSMetadataUbiquitousItemURLInLocalContainerKey: NSString { available in 10_10, 8_0 }; cvar; external;
  NSMetadataItemAttributeChangeDateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemKeywordsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemTitleKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAuthorsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemEditorsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemParticipantsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemProjectsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemDownloadedDateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemWhereFromsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemCommentKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemCopyrightKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemLastUsedDateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemContentCreationDateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemContentModificationDateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemDateAddedKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemDurationSecondsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemContactKeywordsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemVersionKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemPixelHeightKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemPixelWidthKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemPixelCountKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemColorSpaceKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemBitsPerSampleKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemFlashOnOffKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemFocalLengthKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAcquisitionMakeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAcquisitionModelKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemISOSpeedKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemOrientationKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemLayerNamesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemWhiteBalanceKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemApertureKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemProfileNameKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemResolutionWidthDPIKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemResolutionHeightDPIKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemExposureModeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemExposureTimeSecondsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemEXIFVersionKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemCameraOwnerKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemFocalLength35mmKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemLensModelKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemEXIFGPSVersionKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAltitudeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemLatitudeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemLongitudeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemSpeedKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemTimestampKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSTrackKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemImageDirectionKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemNamedLocationKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSStatusKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSMeasureModeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSDOPKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSMapDatumKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSDestLatitudeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSDestLongitudeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSDestBearingKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSDestDistanceKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSProcessingMethodKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSAreaInformationKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSDateStampKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGPSDifferentalKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemCodecsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemMediaTypesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemStreamableKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemTotalBitRateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemVideoBitRateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAudioBitRateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemDeliveryTypeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAlbumKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemHasAlphaChannelKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemRedEyeOnOffKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemMeteringModeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemMaxApertureKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemFNumberKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemExposureProgramKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemExposureTimeStringKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemHeadlineKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemInstructionsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemCityKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemStateOrProvinceKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemCountryKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemTextContentKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAudioSampleRateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAudioChannelCountKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemTempoKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemKeySignatureKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemTimeSignatureKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAudioEncodingApplicationKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemComposerKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemLyricistKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAudioTrackNumberKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemRecordingDateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemMusicalGenreKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemIsGeneralMIDISequenceKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemRecordingYearKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemOrganizationsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemLanguagesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemRightsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemPublishersKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemContributorsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemCoverageKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemSubjectKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemThemeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemDescriptionKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemIdentifierKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAudiencesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemNumberOfPagesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemPageWidthKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemPageHeightKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemSecurityMethodKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemCreatorKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemEncodingApplicationsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemDueDateKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemStarRatingKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemPhoneNumbersKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemEmailAddressesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemInstantMessageAddressesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemKindKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemRecipientsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemFinderCommentKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemFontsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAppleLoopsRootKeyKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAppleLoopsKeyFilterTypeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAppleLoopsLoopModeKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAppleLoopDescriptorsKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemMusicalInstrumentCategoryKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemMusicalInstrumentNameKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemCFBundleIdentifierKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemInformationKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemDirectorKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemProducerKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemGenreKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemPerformersKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemOriginalFormatKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemOriginalSourceKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAuthorEmailAddressesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemRecipientEmailAddressesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemAuthorAddressesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemRecipientAddressesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemIsLikelyJunkKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemExecutableArchitecturesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemExecutablePlatformKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemApplicationCategoriesKey: NSString { available in 10_9 }; cvar; external;
  NSMetadataItemIsApplicationManagedKey: NSString { available in 10_9 }; cvar; external;
{$endif}