/// <summary> /// Adds an element with the provided key and value to the dictionary. /// </summary> /// <param name="dic">The dictionary to extend.</param> /// <param name="key">The <see cref="AttributeName"/> to use as the key of the element to add.</param> /// <param name="values">A sequence of <see cref="Stream"/> to use as the value of the element to add.</param> public static void AddBinarySequence(this IDictionary <AttributeName, AttributeValue> dic, string key, IEnumerable <Stream> values) { Validator.ThrowIfNull(dic, nameof(dic)); Validator.ThrowIfNullOrWhitespace(key, nameof(key)); Validator.ThrowIfNull(values, nameof(values)); dic.Add(key, AttributeValueFactory.CreateBinarySequence(values)); }