Lists the values specifying various characteristics of the annotation.
Do not display or print the annotation or allow a user to interact with the annotation.
Do not display the annotation if it does not belong to one of the standard annotation types and no annotation handler is available.
Do not allow the annotation to be deleted or its properties to be modified by the user.
Do not allow the contents of the annotation to be modified by the user.
Do not rotate the annotation's appearance to match the rotation of the page.
Do not display the annotation on the screen or allow a user to interact with the annotation.
Do not scale the annotation's appearance to match the magnification of the page.
If active, deactivates all other options.
Print the annotation when the page is printed.
Do not let a user interact with the annotation.
Invert the interpretation of the NoView flag for certain events.
Values listed by this enumeration are returned by the PdfAnnotation.Flags property.