namespace Azure.Storage.Cryptography.Models { internal static class ClientSideEncryptionVersionExtensions { public static class ClientSideEncryptionVersionString { public const string V1_0 = "1.0"; public const string V2_0 = "2.0"; public const string V2_1 = "2.1"; } public static string Serialize(this ClientSideEncryptionVersionInternal version); public static ClientSideEncryptionVersionInternal ToClientSideEncryptionVersion(this string versionString); } }