public sealed class DocumentChange : IEquatable<DocumentChange>
Reference documentation and code samples for the Firestore API class DocumentChange.
A DocumentChange represents a change to the documents matching a query. It contains the document
affected and a the type of change that occurred (added, modifed, or removed).
The index of the changed document in the result set immediately after this DocumentChange
(i.e. supposing that all prior DocumentChange objects and this one have been applied),
null if the change type is Removed. The index will never be negative.
The index of the changed document in the result set immediately prior to this DocumentChange
(i.e. supposing that all prior DocumentChange objects have been applied), or null
if the change type is Added. The index will never be negative.
[[["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 2025-04-01 UTC."],[[["This webpage provides reference documentation for the `DocumentChange` class within the Google Cloud Firestore API for .NET."],["The `DocumentChange` class represents a change in documents matching a query, including the affected document and the type of change (added, modified, or removed)."],["The documentation covers various versions of the `DocumentChange` class, ranging from version 2.3.1 to the latest version 3.10.0."],["The `DocumentChange` class implements `IEquatable`, and inherits members from the `object` class, and contains properties such as `ChangeType`, `Document`, `NewIndex`, and `OldIndex`, as well as the method `GetHashCode`."],["Properties like `NewIndex` and `OldIndex` of a `DocumentChange` object represent the position of the changed document within the query result set before and after the change, respectively."]]],[]]
