DigitalSignatureFieldUseSubFilter Method (DigitalSignatureFieldSubFilterType, Boolean)

Sets the requested SubFilter value (which identifies a signature type) as the only one to use during future signing, overwriting all such previous settings. It is not necessary to call HasCryptographicSignature before calling this function. For example, this function can be used to switch to PAdES signing mode.

Namespace: pdftron.PDF
Assembly: pdftron (in pdftron.dll) Version: 255.255.255.255

Syntax

C++

JavaScript

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public void UseSubFilter(
	DigitalSignatureFieldSubFilterType in_subfilter_type,
	bool in_make_mandatory
)

Public Sub UseSubFilter ( 
	in_subfilter_type As DigitalSignatureFieldSubFilterType,
	in_make_mandatory As Boolean
)

public:
virtual void UseSubFilter(
	[InAttribute] DigitalSignatureFieldSubFilterType in_subfilter_type, 
	[InAttribute] bool in_make_mandatory
) sealed

function UseSubFilter(in_subfilter_type, in_make_mandatory);

Parameters

in_subfilter_type: Type: pdftron.PDFDigitalSignatureFieldSubFilterType
The SubFilter type to set.
in_make_mandatory: Type: SystemBoolean
Whether to make usage of this SubFilter mandatory for future signing applications. Default value for this parameter is true.

Reference

DigitalSignatureField Class

UseSubFilter Overload

pdftron.PDF Namespace

DigitalSignatureFieldAddLanguageSpecificTextSet("LST9E796463_0?cpp=::|nu=.");UseSubFilter Method (DigitalSignatureFieldSubFilterType, Boolean)

Parameters

Reference

DigitalSignatureFieldUseSubFilter Method (DigitalSignatureFieldSubFilterType, Boolean)