| 123456789101112131415161718192021222324 | using System;namespace Google.ProtocolBuffers.Serialization{    /// <summary>    /// Options available for the xml writer output    /// </summary>    [Flags]    public enum XmlWriterOptions    {        /// <summary> Simple xml formatting with no attributes </summary>        None,        /// <summary> Writes the 'value' attribute on all enumerations with the numeric identifier </summary>        OutputEnumValues = 0x1,        /// <summary> Embeds array items into child <item> elements </summary>        OutputNestedArrays = 0x4,        /// <summary> Outputs the 'type' attribute for compatibility with the <see cref="System.Runtime.Serialization.Json.JsonReaderWriterFactory">JsonReaderWriterFactory</see> </summary>        /// <remarks> This option must, by nessessity, also enable NestedArrayItems </remarks>        OutputJsonTypes = 0x8,    }}
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