PdfSignatureFieldLockedFields Property

Gets or sets the set of form fields whose change invalidate the signature.

Namespace: SautinSoft.Pdf.Forms
Assembly: SautinSoft.Pdf (in SautinSoft.Pdf.dll) Version: 2025.4.23

Syntax

public PdfSignatureLockedFieldCollection LockedFields { get; set; }

Public Property LockedFields As PdfSignatureLockedFieldCollection
	Get
	Set

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

Exceptions

Exception	Condition
InvalidOperationException	The LockedFields can be set to only (thus removing the entry from the PdfSignatureField). To set a non- value, use any SetLockedFields method instead.