//Sets the filename of the item in the Zip archive. Default values are used for
//compression method / level and for encryption method / password (which
//is "").
ZipItemLocalHeader zipItemLocalHeader1 = new ZipItemLocalHeader(file.Name);
//Sets the filename and compression method / level. Encryption method /
//password (which is "").
ZipItemLocalHeader zipItemLocalHeader1 = new ZipItemLocalHeader(file.Name,
Xceed.Compression.CompressionMethod.Deflated,
Xceed.Compression.CompressionLevel.Highest);
//Sets the filename, compression method / level, and encryption method /
//password.
ZipItemLocalHeader zipItemLocalHeader1 = new ZipItemLocalHeader(file.Name,
Xceed.Compression.CompressionMethod.Deflated,
Xceed.Compression.CompressionLevel.Highest,
Xceed.Zip.EncryptionMethod.WinZipAes, "password");