• Writing of HFS Creator and File Type Codes

• NSDocument Saving Behavior

• Constructors

• Initializing an NSDocument

• Loading and Representing Document Data

• Creating and Managing Window Controllers

• Managing Document Windows

• Reading from and Writing to Files

• Reading from and Writing to URLs

• Autosaving

• Managing Document Status

• Responding to User Actions

• Closing Documents

• Reverting Documents

• Printing Documents

• Handling Errors

• Working with Undo Manager

• Managing File Types

• Managing Menu Commands

• Deprecated Methods

• isNativeType

• readableTypes

• writableTypes

• addWindowController

• autosavedContentsFileURL

• autosaveDocument

• autosavingFileType

• canCloseDocument

• close

• dataOfType

• dataRepresentationOfType

• displayName

• fileAttributesToWriteToFile

• fileAttributesToWriteToURLOfType

• fileModificationDate

• fileName

• fileNameExtensionWasHiddenInLastRunSavePanel

• fileNameFromRunningSavePanelForSaveOperation

• fileType

• fileTypeFromLastRunSavePanel

• fileURL

• fileWrapperOfType

• fileWrapperRepresentationOfType

• hasUnautosavedChanges

• hasUndoManager

• initForURLWithContentsOfURLOfType

• initWithContentsOfURLOfType

• initWithType

• isDocumentEdited

• keepBackupFile

• lastError

• loadDataRepresentation

• loadFileWrapperRepresentation

• makeWindowControllers

• preparePageLayout

• prepareSavePanel

• presentError

• presentErrorModalForWindow

• printDocument

• printDocumentWithSettings

• printInfo

• printOperationWithSettings

• printShowingPrintPanel

• readFromDataOfType

• readFromFile

• readFromFileWrapperOfType

• readFromURL

• readFromURLOfType

• removeWindowController

• revertDocumentToSaved

• revertToContentsOfURLOfType

• revertToSavedFromFile

• revertToSavedFromURL

• runModalPageLayout

• runModalPageLayoutWithPrintInfo

• runModalPrintOperation

• runModalSavePanel

• runPageLayout

• saveDocument

• saveDocumentAs

• saveDocumentTo

• saveToFile

• saveToURLOfType

• setAutosavedContentsFileURL

• setFileModificationDate

• setFileName

• setFileType

• setFileURL

• setHasUndoManager

• setLastError

• setPrintInfo

• setUndoManager

• setWindow

• shouldChangePrintInfo

• shouldCloseWindowController

• shouldRunSavePanelWithAccessoryView

• showWindows

• undoManager

• updateChangeCount

• validateMenuItem

• willPresentError

• windowControllerDidLoadNib

• windowControllers

• windowControllerWillLoadNib

• windowForSheet

• windowNibName

• writableTypesForSaveOperation

• writeSafelyToURLOfType

• writeToFile

• writeToURL

• writeToURLOfType

• writeWithBackupToFile