End Content Editing and Save

After completing edits, you can exit editing mode by using endOfEditing with CPDFView to switch out of edit mode. To save the changes, utilize commitEditing to save the modified document.

swift

if pdfView.isEdited() == true {
    DispatchQueue.global().async {
        pdfView.commitEditing()
        DispatchQueue.main.async {
            pdfView.endOfEditing()
        }
    }
}

objective-c

if (pdfView.isEdited) {
        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
            [pdfView commitEditing];
            dispatch_async(dispatch_get_main_queue(), ^{
                [pdfView endOfEditing];
            });
        });
  }