public sealed class OperationMetadata : IMessage<OperationMetadata>, IEquatable<OperationMetadata>, IDeepCloneable<OperationMetadata>, IBufferMessage, IMessage
Reference documentation and code samples for the Cloud TPU v1 API class OperationMetadata.
Metadata describing an [Operation][google.longrunning.Operation]
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe \u003ccode\u003eOperationMetadata\u003c/code\u003e class provides metadata for Google Cloud TPU operations, detailing information like the operation's API version, creation and end times, and status.\u003c/p\u003e\n"],["\u003cp\u003eThis class 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, showcasing its compatibility and utility in the .NET environment.\u003c/p\u003e\n"],["\u003cp\u003eProperties of the \u003ccode\u003eOperationMetadata\u003c/code\u003e class include \u003ccode\u003eApiVersion\u003c/code\u003e, \u003ccode\u003eCancelRequested\u003c/code\u003e, \u003ccode\u003eCreateTime\u003c/code\u003e, \u003ccode\u003eEndTime\u003c/code\u003e, \u003ccode\u003eStatusDetail\u003c/code\u003e, \u003ccode\u003eTarget\u003c/code\u003e, and \u003ccode\u003eVerb\u003c/code\u003e, each offering specific data about the operation's lifecycle and status.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eOperationMetadata\u003c/code\u003e class can be constructed either with no arguments or by providing another instance of \u003ccode\u003eOperationMetadata\u003c/code\u003e for deep cloning.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation covers multiple versions of \u003ccode\u003eOperationMetadata\u003c/code\u003e ranging from version 1.0.0 up to the latest version, 2.4.0.\u003c/p\u003e\n"]]],[],null,["# Cloud TPU v1 API - Class OperationMetadata (2.4.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.4.0 (latest)](/dotnet/docs/reference/Google.Cloud.Tpu.V1/latest/Google.Cloud.Tpu.V1.OperationMetadata)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.Tpu.V1/2.3.0/Google.Cloud.Tpu.V1.OperationMetadata)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.Tpu.V1/2.2.0/Google.Cloud.Tpu.V1.OperationMetadata)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.Tpu.V1/2.1.0/Google.Cloud.Tpu.V1.OperationMetadata)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.Tpu.V1/2.0.0/Google.Cloud.Tpu.V1.OperationMetadata)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.Tpu.V1/1.1.0/Google.Cloud.Tpu.V1.OperationMetadata)\n- [1.0.0](/dotnet/docs/reference/Google.Cloud.Tpu.V1/1.0.0/Google.Cloud.Tpu.V1.OperationMetadata) \n\n public sealed class OperationMetadata : IMessage\u003cOperationMetadata\u003e, IEquatable\u003cOperationMetadata\u003e, IDeepCloneable\u003cOperationMetadata\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Cloud TPU v1 API class OperationMetadata.\n\nMetadata describing an \\[Operation\\]\\[google.longrunning.Operation\\] \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e OperationMetadata \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[OperationMetadata](/dotnet/docs/reference/Google.Cloud.Tpu.V1/latest/Google.Cloud.Tpu.V1.OperationMetadata), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[OperationMetadata](/dotnet/docs/reference/Google.Cloud.Tpu.V1/latest/Google.Cloud.Tpu.V1.OperationMetadata), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[OperationMetadata](/dotnet/docs/reference/Google.Cloud.Tpu.V1/latest/Google.Cloud.Tpu.V1.OperationMetadata), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.Tpu.V1](/dotnet/docs/reference/Google.Cloud.Tpu.V1/latest/Google.Cloud.Tpu.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.Tpu.V1.dll\n\nConstructors\n------------\n\n### OperationMetadata()\n\n public OperationMetadata()\n\n### OperationMetadata(OperationMetadata)\n\n public OperationMetadata(OperationMetadata other)\n\nProperties\n----------\n\n### ApiVersion\n\n public string ApiVersion { get; set; }\n\nAPI version.\n\n### CancelRequested\n\n public bool CancelRequested { get; set; }\n\nSpecifies if cancellation was requested for the operation.\n\n### CreateTime\n\n public Timestamp CreateTime { get; set; }\n\nThe time the operation was created.\n\n### EndTime\n\n public Timestamp EndTime { get; set; }\n\nThe time the operation finished running.\n\n### StatusDetail\n\n public string StatusDetail { get; set; }\n\nHuman-readable status of the operation, if any.\n\n### Target\n\n public string Target { get; set; }\n\nTarget of the operation - for example\nprojects/project-1/connectivityTests/test-1\n\n### Verb\n\n public string Verb { get; set; }\n\nName of the verb executed by the operation."]]
