'Declaration

Public Sub SetEncryptionSystem( _
   ByVal encryptionSystem
The encryption system. Document will be decrypted if value is null, document will be encrypted using the specified encryption system if value is NOT null.
 As Vintasoft.Imaging.Pdf.Security.EncryptionSystem _
)

public void SetEncryptionSystem(
   Vintasoft.Imaging.Pdf.Security.EncryptionSystem encryptionSystem
)

public: void SetEncryptionSystem(
   Vintasoft.Imaging.Pdf.Security.EncryptionSystem* encryptionSystem
)

public:
void SetEncryptionSystem(
   Vintasoft.Imaging.Pdf.Security.EncryptionSystem^ encryptionSystem
)

Parameters

encryptionSystem

The encryption system. Document will be decrypted if value is null, document will be encrypted using the specified encryption system if value is NOT null.

This method has effect only to the one call of SaveImages(...) method.

Target Platforms: .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

PdfEncoder Class
PdfEncoder Members

ChangeEncryptionSystem