C# with PgpCore: Progress of asymmetrical process?

Question

i do some tests with asymmetrical encryption and decryption in C# with PgpCore, installed with nuget. This works fine so far:

           using (PGP pgp_createKey = new PGP())
            {
                // Generate keys
                pgp_createKey.GenerateKey(@"C:\TEMP\Keys\public.asc", @"C:\TEMP\Keys\private.asc", "[email protected]", "12345678");
            }

            // Load keys
            FileInfo publicKey = new FileInfo(@"C:\TEMP\Keys\public.asc");
            EncryptionKeys encryptionKeysEncrypt = new EncryptionKeys(publicKey);

            // Reference input/output files
            FileInfo inputFile_Encrypt = new FileInfo(@"C:\TMP\sec.zip");
            FileInfo encryptedFile = new FileInfo(@"C:\TMP\sec.zip.pgp");

            PGP pgp_Ecnrypt = new PGP(encryptionKeysEncrypt);
            pgp_Ecnrypt.EncryptFile(inputFile_Encrypt, encryptedFile);

            // Load keys
            FileInfo privateKey = new FileInfo(@"C:\TEMP\Keys\private.asc");
            EncryptionKeys encryptionKeysDecrypt = new EncryptionKeys(privateKey, "12345678");

            // Reference input/output files
            FileInfo inputFile_Decrypt = new FileInfo(@"C:\TMP\sec.zip.pgp");
            FileInfo decryptedFile = new FileInfo(@"C:\TMP\sec_decrypt.zip");

            // Decrypt
            PGP pgp = new PGP(encryptionKeysDecrypt);
            pgp.DecryptFile(inputFile_Decrypt, decryptedFile);

For the method .EncryptFile or .DecryptFile: is it possible to catch an Event or create a Listener for getting the current position / progress of encryption or decryption?

Thanks a lot.

Searched in so and via ddg for PGPCore .EncryptFile progress, callback, ... sorry, could not find some stuff :-(