PdfSignatureFieldSetLockedFields(PdfField) Method

Sets the set of form fields whose change invalidate the signature to those specified in the fields.

Namespace: SautinSoft.Pdf.Forms
Assembly: SautinSoft.Pdf (in SautinSoft.Pdf.dll) Version: 2025.3.13

Syntax

public PdfSignatureLockedFieldCollection SetLockedFields(
	params PdfField[] fields
)

Public Function SetLockedFields ( 
	ParamArray fields As PdfField()
) As PdfSignatureLockedFieldCollection

PdfSignatureLockedFieldCollection
The set of form fields whose change invalidate the signature.

Exceptions

Exception	Condition
ArgumentNullException	The parameter fields is either or an empty sequence.