public sealed class Projection : IMessage<StructuredQuery.Types.Projection>, IEquatable<StructuredQuery.Types.Projection>, IDeepCloneable<StructuredQuery.Types.Projection>, IBufferMessage, IMessage
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 webpage details the \u003ccode\u003eProjection\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Firestore.V1\u003c/code\u003e namespace, specifically for version 2.4.0 and later versions.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eProjection\u003c/code\u003e class, used for specifying which document fields to return, 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\u003eIt offers two constructors: a default \u003ccode\u003eProjection()\u003c/code\u003e and another \u003ccode\u003eProjection(StructuredQuery.Types.Projection other)\u003c/code\u003e that allows for copying an existing \u003ccode\u003eProjection\u003c/code\u003e instance.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes a \u003ccode\u003eFields\u003c/code\u003e property of type \u003ccode\u003eRepeatedField<StructuredQuery.Types.FieldReference>\u003c/code\u003e which determines which fields will be returned, with an empty collection resulting in all fields being returned.\u003c/p\u003e\n"],["\u003cp\u003eThere are many versions of this class, from 2.3.0 all the way up to the most recent 3.10.0, showing the history of the class.\u003c/p\u003e\n"]]],[],null,[]]
