The collection of session entities overrides the collection of entities
in the corresponding custom entity type.
Supplement
The collection of session entities extends the collection of entities in
the corresponding custom entity type.
Note: Even in this override mode calls to ListSessionEntityTypes,
GetSessionEntityType, CreateSessionEntityType and
UpdateSessionEntityType only return the additional entities added in
this session entity type. If you want to get the supplemented list,
please call
[EntityTypes.GetEntityType][google.cloud.dialogflow.v2.EntityTypes.GetEntityType]
on the custom entity type and merge.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 provides reference documentation for the \u003ccode\u003eSessionEntityType.Types.EntityOverrideMode\u003c/code\u003e enum within the Google Cloud Dialogflow v2 API for .NET.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEntityOverrideMode\u003c/code\u003e enum defines how session entities modify custom entity types, with options for \u003ccode\u003eOverride\u003c/code\u003e (replacing entities) and \u003ccode\u003eSupplement\u003c/code\u003e (extending entities).\u003c/p\u003e\n"],["\u003cp\u003eThe documentation covers versions of the Dialogflow v2 API from 3.2.0 up to the latest release of 4.26.0, with version 4.16.0 highlighted.\u003c/p\u003e\n"],["\u003cp\u003eThe third \u003ccode\u003eUnspecified\u003c/code\u003e value means that it should never be used.\u003c/p\u003e\n"]]],[],null,[]]
