Instance Method

disableEditing()

Overridden to disable editing when it is unsafe to make changes to a document.

Declaration

func disableEditing()

Discussion

Subclasses should override this method to prevent the user from editing the document when it is unsafe to do so, such as during a save-and-close or revert operation. When editing is safe again, UIKit class calls enableEditing(). The default implementation of this method does nothing.