public sealed class PurgeDocumentsMetadata : IMessage<PurgeDocumentsMetadata>, IEquatable<PurgeDocumentsMetadata>, IDeepCloneable<PurgeDocumentsMetadata>, IBufferMessage, IMessage
Reference documentation and code samples for the Discovery Engine v1 API class PurgeDocumentsMetadata.
Metadata related to the progress of the PurgeDocuments operation.
This will be returned by the google.longrunning.Operation.metadata field.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThis document provides reference information for the \u003ccode\u003ePurgeDocumentsMetadata\u003c/code\u003e class within the Google Cloud Discovery Engine v1 API, with the latest version being 1.6.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ePurgeDocumentsMetadata\u003c/code\u003e class is used to track the progress of a \u003ccode\u003ePurgeDocuments\u003c/code\u003e operation, which is utilized for deleting document entries, and it includes details like success, failure, and ignored entry counts.\u003c/p\u003e\n"],["\u003cp\u003eThe class inherits from \u003ccode\u003eobject\u003c/code\u003e and implements interfaces like \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and has implemented functions such as \u003ccode\u003eGetHashCode\u003c/code\u003e, \u003ccode\u003eGetType\u003c/code\u003e, \u003ccode\u003eToString\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class has several properties, such as \u003ccode\u003eCreateTime\u003c/code\u003e and \u003ccode\u003eUpdateTime\u003c/code\u003e for operation timing, and \u003ccode\u003eFailureCount\u003c/code\u003e, \u003ccode\u003eIgnoredCount\u003c/code\u003e, and \u003ccode\u003eSuccessCount\u003c/code\u003e for tracking the status of document processing.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePurgeDocumentsMetadata\u003c/code\u003e has two constructors that initialize the object: one with no parameters and another that accepts another \u003ccode\u003ePurgeDocumentsMetadata\u003c/code\u003e object.\u003c/p\u003e\n"]]],[],null,["# Discovery Engine v1 API - Class PurgeDocumentsMetadata (1.9.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.9.0 (latest)](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata)\n- [1.8.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.8.0/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata)\n- [1.7.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.7.0/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata)\n- [1.6.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.6.0/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata)\n- [1.5.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.5.0/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.4.0/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.3.0/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.2.0/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.1.0/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata)\n- [1.0.0-beta06](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/1.0.0-beta06/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata) \n\n public sealed class PurgeDocumentsMetadata : IMessage\u003cPurgeDocumentsMetadata\u003e, IEquatable\u003cPurgeDocumentsMetadata\u003e, IDeepCloneable\u003cPurgeDocumentsMetadata\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Discovery Engine v1 API class PurgeDocumentsMetadata.\n\nMetadata related to the progress of the PurgeDocuments operation.\nThis will be returned by the google.longrunning.Operation.metadata field. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e PurgeDocumentsMetadata \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[PurgeDocumentsMetadata](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[PurgeDocumentsMetadata](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[PurgeDocumentsMetadata](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1.PurgeDocumentsMetadata), [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.DiscoveryEngine.V1](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1/latest/Google.Cloud.DiscoveryEngine.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.DiscoveryEngine.V1.dll\n\nConstructors\n------------\n\n### PurgeDocumentsMetadata()\n\n public PurgeDocumentsMetadata()\n\n### PurgeDocumentsMetadata(PurgeDocumentsMetadata)\n\n public PurgeDocumentsMetadata(PurgeDocumentsMetadata other)\n\nProperties\n----------\n\n### CreateTime\n\n public Timestamp CreateTime { get; set; }\n\nOperation create time.\n\n### FailureCount\n\n public long FailureCount { get; set; }\n\nCount of entries that encountered errors while processing.\n\n### IgnoredCount\n\n public long IgnoredCount { get; set; }\n\nCount of entries that were ignored as entries were not found.\n\n### SuccessCount\n\n public long SuccessCount { get; set; }\n\nCount of entries that were deleted successfully.\n\n### UpdateTime\n\n public Timestamp UpdateTime { get; set; }\n\nOperation last update time. If the operation is done, this is also the\nfinish time."]]
