[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 page provides documentation for the \u003ccode\u003eFieldMask\u003c/code\u003e class within the Google.Cloud.Firestore library, which is used to specify a subset of fields to be retrieved in Firestore data operations.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version documented is 3.10.0, with other version links provided going as far back as 2.3.1, and this specific page is for Version 2.5.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eFieldMask\u003c/code\u003e class is immutable and can be constructed using either an array of \u003ccode\u003eFieldPath\u003c/code\u003e objects or an array of dot-separated string paths, it also implements the \u003ccode\u003eIEquatable\u003c/code\u003e interface.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eFieldMask\u003c/code\u003e is used to limit the data returned by calls to \u003ccode\u003eGetAllSnapshotsAsync\u003c/code\u003e and similar methods.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eGetHashCode\u003c/code\u003e method is overridden to provide a hash code for the \u003ccode\u003eFieldMask\u003c/code\u003e object.\u003c/p\u003e\n"]]],[],null,[]]
