|
PdfSigFieldLock.LockPermissions
|
Enumerates the different levels of access permissions granted for the document when the corresponding signature field is signed:
- .NO_CHANGES_ALLOWED - no changes to the document are permitted; any change to the document invalidates the signature,
- .FORM_FILLING - permitted changes are filling in forms, instantiating page templates, and signing; other changes invalidate the signature,
- .FORM_FILLING_AND_ANNOTATION - permitted changes are the same as for the previous, as well as annotation creation, deletion, and modification; other changes invalidate the signature.
|