A path is a list of property names separated by dots (.), for example
foo.bar means the property bar inside the entity property foo inside
the entity associated with this path.
If a property name contains a dot . or a backslash \, then that
name must be escaped.
A path must not be empty, and may not reference a value inside an
[array value][google.datastore.v1.Value.array_value].
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003ePropertyMask\u003c/code\u003e class within the Google Cloud Datastore V1 API is 4.15.0.\u003c/p\u003e\n"],["\u003cp\u003eThis class, \u003ccode\u003ePropertyMask\u003c/code\u003e, is used to restrict operations to a specific subset of properties in an entity by defining nested property paths.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePropertyMask\u003c/code\u003e class inherits from \u003ccode\u003eobject\u003c/code\u003e and implements \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\u003ePropertyMask\u003c/code\u003e class includes a \u003ccode\u003ePaths\u003c/code\u003e property, which is a list of the paths to the properties covered by the mask, expressed as a \u003ccode\u003eRepeatedField\u003c/code\u003e of strings.\u003c/p\u003e\n"],["\u003cp\u003eThere are several documented versions available for \u003ccode\u003ePropertyMask\u003c/code\u003e class starting from version 3.2.0 to the latest, 4.15.0.\u003c/p\u003e\n"]]],[],null,[]]
