public sealed class ReserveIdsRequest : IMessage<ReserveIdsRequest>, IEquatable<ReserveIdsRequest>, IDeepCloneable<ReserveIdsRequest>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Datastore v1 API class ReserveIdsRequest.
The request for
[Datastore.ReserveIds][google.datastore.v1.Datastore.ReserveIds].
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 latest version of the \u003ccode\u003eReserveIdsRequest\u003c/code\u003e class in the Google Cloud Datastore V1 API is version 4.15.0.\u003c/p\u003e\n"],["\u003cp\u003eThis page provides reference documentation and code samples for the \u003ccode\u003eReserveIdsRequest\u003c/code\u003e class, which is used for the \u003ccode\u003eDatastore.ReserveIds\u003c/code\u003e request.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eReserveIdsRequest\u003c/code\u003e 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.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eReserveIdsRequest\u003c/code\u003e class includes properties such as \u003ccode\u003eDatabaseId\u003c/code\u003e, \u003ccode\u003eKeys\u003c/code\u003e, and \u003ccode\u003eProjectId\u003c/code\u003e, which are used to define the parameters of the request.\u003c/p\u003e\n"],["\u003cp\u003eThe page provides historical versions of the class, from version 3.2.0 up to the latest 4.15.0.\u003c/p\u003e\n"]]],[],null,["# Google Cloud Datastore v1 API - Class ReserveIdsRequest (4.15.0)\n\nVersion latestkeyboard_arrow_down\n\n- [4.15.0 (latest)](/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.14.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.14.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.13.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.13.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.12.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.12.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.11.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.11.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.10.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.10.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.9.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.9.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.8.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.8.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.7.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.7.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.6.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.6.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.5.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.5.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.4.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.4.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.3.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.3.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.2.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.2.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.1.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.1.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [4.0.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/4.0.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [3.5.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/3.5.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [3.4.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/3.4.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [3.3.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/3.3.0/Google.Cloud.Datastore.V1.ReserveIdsRequest)\n- [3.2.0](/dotnet/docs/reference/Google.Cloud.Datastore.V1/3.2.0/Google.Cloud.Datastore.V1.ReserveIdsRequest) \n\n public sealed class ReserveIdsRequest : IMessage\u003cReserveIdsRequest\u003e, IEquatable\u003cReserveIdsRequest\u003e, IDeepCloneable\u003cReserveIdsRequest\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Google Cloud Datastore v1 API class ReserveIdsRequest.\n\nThe request for\n\\[Datastore.ReserveIds\\]\\[google.datastore.v1.Datastore.ReserveIds\\]. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e ReserveIdsRequest \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[ReserveIdsRequest](/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1.ReserveIdsRequest), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[ReserveIdsRequest](/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1.ReserveIdsRequest), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[ReserveIdsRequest](/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1.ReserveIdsRequest), [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.V1](/dotnet/docs/reference/Google.Cloud.Datastore.V1/latest/Google.Cloud.Datastore.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.Datastore.V1.dll\n\nConstructors\n------------\n\n### ReserveIdsRequest()\n\n public ReserveIdsRequest()\n\n### ReserveIdsRequest(ReserveIdsRequest)\n\n public ReserveIdsRequest(ReserveIdsRequest other)\n\nProperties\n----------\n\n### DatabaseId\n\n public string DatabaseId { get; set; }\n\nThe ID of the database against which to make the request.\n\n'(default)' is not allowed; please use empty string '' to refer the default\ndatabase.\n\n### Keys\n\n public RepeatedField\u003cKey\u003e Keys { get; }\n\nRequired. A list of keys with complete key paths whose numeric IDs should\nnot be auto-allocated.\n\n### ProjectId\n\n public string ProjectId { get; set; }\n\nRequired. The ID of the project against which to make the request."]]
