System.Security.Cryptography.DSA.DerivedClassMustOverride C# (CSharp) Метод

        private static Exception DerivedClassMustOverride()
        {
            return new NotImplementedException(SR.NotSupported_SubclassOverride);
        }

 /// <summary>When overridden in a derived class, computes the hash value of a specified binary stream by using a specified hashing algorithm.</summary>
 /// <param name="data">The binary stream to hash. </param>
 /// <param name="hashAlgorithm">The algorithm to use to hash the data. </param>
 /// <returns>The hashed data. </returns>
 /// <exception cref="T:System.NotImplementedException">A derived class must override this method. </exception>
 // Token: 0x06002171 RID: 8561 RVA: 0x000763CC File Offset: 0x000745CC
 protected virtual byte[] HashData(Stream data, HashAlgorithmName hashAlgorithm)
 {
     throw DSA.DerivedClassMustOverride();
 }