phpdftk API Documentation

SeedValueDictionary extends PdfObject
in package

Seed value dictionary — ISO 32000-2 §12.7.5.5, Table 234.

Seeds constrain and configure how a signature field is signed: acceptable filter/subfilter, digest method, legal attestation, whether a timestamp is required, and whether the viewer is expected to lock the document after signing.

Referenced from SignatureField::$sv.

Attributes
#[RequiresPdfVersion]
\Phpdftk\Pdf\Core\PdfVersion::V1_3

Table of Contents

Constants

PDF_TYPE  = 'SV'

Properties

$addRevInfo  : bool|null
$appearanceFilter  : PdfString|null
$cert  : PdfDictionary|null
$digestMethod  : PdfArray|null
$ff  : int|null
$filter  : PdfName|null
$generationNumber  : int
$legalAttestation  : PdfArray|null
$lockDocument  : bool|null
$mdp  : PdfDictionary|null
$objectNumber  : int
$reasons  : PdfArray|null
$subFilter  : PdfArray|null
$timeStamp  : PdfDictionary|null
$v  : float|null

Methods

toIndirectObject()  : string
Wrap the object in an indirect object structure: X Y obj ... endobj
toPdf()  : string
Serialize the object's dictionary/value to PDF syntax.

Constants

Properties

$generationNumber

public int $generationNumber = 0

Methods

toIndirectObject()

Wrap the object in an indirect object structure: X Y obj ... endobj

public toIndirectObject() : string
Return values
string

toPdf()

Serialize the object's dictionary/value to PDF syntax.

public toPdf() : string
Return values
string 

        

        
    




    

    

                                

                

                                
    

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