public sealed class FieldOptions.Types.EditionDefault : IMessage<FieldOptions.Types.EditionDefault>, IEquatable<FieldOptions.Types.EditionDefault>, IDeepCloneable<FieldOptions.Types.EditionDefault>, IBufferMessage, IMessage
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe latest version available for \u003ccode\u003eFieldOptions.Types.EditionDefault\u003c/code\u003e is 3.27.1, with prior versions 3.23.0 and 3.15.8 also available for access.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eFieldOptions.Types.EditionDefault\u003c/code\u003e is a sealed class that implements several interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, showing its role in Protocol Buffer operations.\u003c/p\u003e\n"],["\u003cp\u003eThis class contains properties such as \u003ccode\u003eDescriptor\u003c/code\u003e, \u003ccode\u003eEdition\u003c/code\u003e, \u003ccode\u003eHasEdition\u003c/code\u003e, \u003ccode\u003eHasValue\u003c/code\u003e, \u003ccode\u003eParser\u003c/code\u003e, and \u003ccode\u003eValue\u003c/code\u003e, with methods for calculating size, clearing fields, cloning, merging, and handling input/output streams, alongside methods to compare, display, and hash the content.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEditionFieldNumber\u003c/code\u003e and \u003ccode\u003eValueFieldNumber\u003c/code\u003e are constants that represent the field numbers for the "edition" and "value" fields respectively, and they are integers.\u003c/p\u003e\n"],["\u003cp\u003eConstructors are provided to create a new \u003ccode\u003eEditionDefault\u003c/code\u003e object or a copy of an existing one, as well as extension methods which provide extra functionality to the class.\u003c/p\u003e\n"]]],[],null,["# Class FieldOptions.Types.EditionDefault (3.27.1)\n\nVersion latestkeyboard_arrow_down\n\n- [3.27.1 (latest)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection.FieldOptions.Types.EditionDefault)\n- [3.23.0](/dotnet/docs/reference/Google.Protobuf/3.23.0/Google.Protobuf.Reflection.FieldOptions.Types.EditionDefault)\n- [3.15.8](/dotnet/docs/reference/Google.Protobuf/3.15.8/Google.Protobuf.Reflection.FieldOptions.Types.EditionDefault) \n\n public sealed class FieldOptions.Types.EditionDefault : IMessage\u003cFieldOptions.Types.EditionDefault\u003e, IEquatable\u003cFieldOptions.Types.EditionDefault\u003e, IDeepCloneable\u003cFieldOptions.Types.EditionDefault\u003e, IBufferMessage, IMessage\n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e FieldOptions.Types.EditionDefault \n\nImplements\n----------\n\n[IMessage](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1)[FieldOptions](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection.FieldOptions)[Types](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection.FieldOptions.Types)[EditionDefault](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection.FieldOptions.Types.EditionDefault), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[FieldOptions](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection.FieldOptions)[Types](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection.FieldOptions.Types)[EditionDefault](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection.FieldOptions.Types.EditionDefault), [IDeepCloneable](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1)[FieldOptions](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection.FieldOptions)[Types](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection.FieldOptions.Types)[EditionDefault](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection.FieldOptions.Types.EditionDefault), [IBufferMessage](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage), [IMessage](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage) \n\nInherited Members\n-----------------\n\n[object.Equals(object, object)](https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object-system-object)) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ReferenceEquals(object, object)](https://learn.microsoft.com/dotnet/api/system.object.referenceequals)\n\nNamespace\n---------\n\n[Google.Protobuf.Reflection](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.Reflection)\n\nAssembly\n--------\n\nGoogle.Protobuf.dll\n\nConstructors\n------------\n\n### EditionDefault()\n\n public EditionDefault()\n\n### EditionDefault(EditionDefault)\n\n public EditionDefault(FieldOptions.Types.EditionDefault other)\n\nFields\n------\n\n### EditionFieldNumber\n\n public const int EditionFieldNumber = 3\n\nField number for the \"edition\" field.\n\n### ValueFieldNumber\n\n public const int ValueFieldNumber = 2\n\nField number for the \"value\" field.\n\nProperties\n----------\n\n### Descriptor\n\n public static MessageDescriptor Descriptor { get; }\n\n### Edition\n\n public Edition Edition { get; set; }\n\n### HasEdition\n\n public bool HasEdition { get; }\n\nGets whether the \"edition\" field is set\n\n### HasValue\n\n public bool HasValue { get; }\n\nGets whether the \"value\" field is set\n\n### Parser\n\n public static MessageParser\u003cFieldOptions.Types.EditionDefault\u003e Parser { get; }\n\n### Value\n\n public string Value { get; set; }\n\nTextproto value.\n\nMethods\n-------\n\n### CalculateSize()\n\n public int CalculateSize()\n\nCalculates the size of this message in Protocol Buffer wire format, in bytes.\n\n### ClearEdition()\n\n public void ClearEdition()\n\nClears the value of the \"edition\" field\n\n### ClearValue()\n\n public void ClearValue()\n\nClears the value of the \"value\" field\n\n### Clone()\n\n public FieldOptions.Types.EditionDefault Clone()\n\nCreates a deep clone of this object.\n\n### Equals(EditionDefault)\n\n public bool Equals(FieldOptions.Types.EditionDefault other)\n\n### Equals(object)\n\n public override bool Equals(object other)\n\n**Overrides** \n[object.Equals(object)](https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object))\n\n### GetHashCode()\n\n public override int GetHashCode()\n\n**Overrides** \n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode)\n\n### MergeFrom(CodedInputStream)\n\n public void MergeFrom(CodedInputStream input)\n\nMerges the data from the specified coded input stream with the current message.\n\n**Remarks** \nSee the user guide for precise merge semantics.\n\n### MergeFrom(EditionDefault)\n\n public void MergeFrom(FieldOptions.Types.EditionDefault other)\n\nMerges the given message into this one.\n\n**Remarks** \nSee the user guide for precise merge semantics.\n\n### ToString()\n\n public override string ToString()\n\n**Overrides** \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\n### WriteTo(CodedOutputStream)\n\n public void WriteTo(CodedOutputStream output)\n\nWrites the data to the given coded output stream.\n\nExtension Methods\n-----------------\n\n[MessageExtensions.IsInitialized(IMessage)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_IsInitialized_Google_Protobuf_IMessage_) \n[MessageExtensions.MergeDelimitedFrom(IMessage, Stream)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_MergeDelimitedFrom_Google_Protobuf_IMessage_System_IO_Stream_) \n[MessageExtensions.MergeFrom(IMessage, ByteString)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_MergeFrom_Google_Protobuf_IMessage_Google_Protobuf_ByteString_) \n[MessageExtensions.MergeFrom(IMessage, ReadOnlySequence\\\u003cbyte\\\u003e)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_MergeFrom_Google_Protobuf_IMessage_System_Buffers_ReadOnlySequence_System_Byte__) \n[MessageExtensions.MergeFrom(IMessage, byte\\[\\])](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_MergeFrom_Google_Protobuf_IMessage_System_Byte___) \n[MessageExtensions.MergeFrom(IMessage, byte\\[\\], int, int)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_MergeFrom_Google_Protobuf_IMessage_System_Byte___System_Int32_System_Int32_) \n[MessageExtensions.MergeFrom(IMessage, Stream)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_MergeFrom_Google_Protobuf_IMessage_System_IO_Stream_) \n[MessageExtensions.MergeFrom(IMessage, ReadOnlySpan\\\u003cbyte\\\u003e)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_MergeFrom_Google_Protobuf_IMessage_System_ReadOnlySpan_System_Byte__) \n[MessageExtensions.ToByteArray(IMessage)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_ToByteArray_Google_Protobuf_IMessage_) \n[MessageExtensions.ToByteString(IMessage)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_ToByteString_Google_Protobuf_IMessage_) \n[MessageExtensions.WriteDelimitedTo(IMessage, Stream)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_WriteDelimitedTo_Google_Protobuf_IMessage_System_IO_Stream_) \n[MessageExtensions.WriteTo(IMessage, IBufferWriter\\\u003cbyte\\\u003e)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_WriteTo_Google_Protobuf_IMessage_System_Buffers_IBufferWriter_System_Byte__) \n[MessageExtensions.WriteTo(IMessage, Stream)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_WriteTo_Google_Protobuf_IMessage_System_IO_Stream_) \n[MessageExtensions.WriteTo(IMessage, Span\\\u003cbyte\\\u003e)](/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.MessageExtensions#Google_Protobuf_MessageExtensions_WriteTo_Google_Protobuf_IMessage_System_Span_System_Byte__)"]]
