public sealed class MigrationProgressEvent : IMessage<MigrationProgressEvent>, IEquatable<MigrationProgressEvent>, IDeepCloneable<MigrationProgressEvent>, IBufferMessage, IMessage
Reference documentation and code samples for the Cloud Datastore v1 API class MigrationProgressEvent.
[[["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 2025-08-28 UTC."],[[["\u003cp\u003eThe \u003ccode\u003eMigrationProgressEvent\u003c/code\u003e class, part of the Google Cloud Datastore Admin V1 API, is used to track migration steps from Cloud Datastore to Cloud Firestore in Datastore mode.\u003c/p\u003e\n"],["\u003cp\u003eThis class provides details on the \u003ccode\u003ePREPARE\u003c/code\u003e and \u003ccode\u003eREDIRECT_WRITES\u003c/code\u003e steps of the migration process, with dedicated properties to access these specific details.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version available for the \u003ccode\u003eMigrationProgressEvent\u003c/code\u003e class is 2.4.0, and there are 8 older versions ranging from 2.3.0 down to 1.1.0 with corresponding documentation.\u003c/p\u003e\n"],["\u003cp\u003eThe class implements multiple interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits from \u003ccode\u003eobject\u003c/code\u003e, to ensure functionality.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMigrationProgressEvent\u003c/code\u003e class has two constructors: a default one and another one that takes another \u003ccode\u003eMigrationProgressEvent\u003c/code\u003e object as a parameter.\u003c/p\u003e\n"]]],[],null,["# Cloud Datastore v1 API - Class MigrationProgressEvent (2.4.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.4.0 (latest)](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/latest/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/2.3.0/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/2.2.0/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/2.1.0/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/2.0.0/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/1.4.0/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/1.3.0/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/1.2.0/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/1.1.0/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent) \n\n public sealed class MigrationProgressEvent : IMessage\u003cMigrationProgressEvent\u003e, IEquatable\u003cMigrationProgressEvent\u003e, IDeepCloneable\u003cMigrationProgressEvent\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Cloud Datastore v1 API class MigrationProgressEvent.\n\nAn event signifying the start of a new step in a [migration from Cloud\nDatastore to Cloud Firestore in Datastore\nmode](https://cloud.google.com/datastore/docs/upgrade-to-firestore). \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e MigrationProgressEvent \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[MigrationProgressEvent](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/latest/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[MigrationProgressEvent](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/latest/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[MigrationProgressEvent](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/latest/Google.Cloud.Datastore.Admin.V1.MigrationProgressEvent), [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.Datastore.Admin.V1](/dotnet/docs/reference/Google.Cloud.Datastore.Admin.V1/latest/Google.Cloud.Datastore.Admin.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.Datastore.Admin.V1.dll\n\nConstructors\n------------\n\n### MigrationProgressEvent()\n\n public MigrationProgressEvent()\n\n### MigrationProgressEvent(MigrationProgressEvent)\n\n public MigrationProgressEvent(MigrationProgressEvent other)\n\nProperties\n----------\n\n### PrepareStepDetails\n\n public MigrationProgressEvent.Types.PrepareStepDetails PrepareStepDetails { get; set; }\n\nDetails for the `PREPARE` step.\n\n### RedirectWritesStepDetails\n\n public MigrationProgressEvent.Types.RedirectWritesStepDetails RedirectWritesStepDetails { get; set; }\n\nDetails for the `REDIRECT_WRITES` step.\n\n### Step\n\n public MigrationStep Step { get; set; }\n\nThe step that is starting.\n\nAn event with step set to `START` indicates that the migration\nhas been reverted back to the initial pre-migration state.\n\n### StepDetailsCase\n\n public MigrationProgressEvent.StepDetailsOneofCase StepDetailsCase { get; }"]]
