GetEncryptedPayloadSubtype

Security and encryption

Description

Returns the required /EP /Subtype PDF name from the encrypted payload file specification

Syntax

Delphi

Function TPDFlib.GetEncryptedPayloadSubtype: WideString;

ActiveX

Function PDFlib::GetEncryptedPayloadSubtype() As String

DLL

const wchar_t* DLGetEncryptedPayloadSubtype(int InstanceID);

Return values

The handler subtype, or an empty string when the selected document is not a valid unencrypted wrapper

See also

GetEncryptedPayloadVersion, IsUnencryptedWrapper