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PdfSignatureBuilder.CertificationLevel Property

Specifies the signature certification level.

Namespace: DevExpress.Pdf

Assembly: DevExpress.Pdf.v24.2.Core.dll

NuGet Package: DevExpress.Pdf.Core

#Declaration

public PdfCertificationLevel CertificationLevel { get; set; }

#Property Value

Type Description
PdfCertificationLevel

One of the enumeration values specifying the certification level.

Available values:

Name Description
NoCertification

All changes are allowed.

NoChangesAllowed

No changes are allowed.

FillForms

Allows users to fill in forms and sign the document.

FillFormsAndAnnotate

Allows users to fill in forms, create, modify and delete annotations, and sign the document.

#Remarks

Use this property to define the changes available to users when the signature is applied. If a user makes a restricted change, the signature becomes invalid.

Users can add document timestamps regardless of the CertificationLevel property value.

See Also