[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-14 UTC."],[[["\u003cp\u003e\u003ccode\u003eARStreetscapeGeometriesChangedEventArgs\u003c/code\u003e provides data for the \u003ccode\u003eARStreetscapeGeometryManager.StreetscapeGeometriesChanged\u003c/code\u003e event, signaling changes in AR Streetscape Geometries.\u003c/p\u003e\n"],["\u003cp\u003eIt includes lists of added, updated, and removed \u003ccode\u003eARStreetscapeGeometry\u003c/code\u003e objects, reflecting the modifications since the last event.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can use these lists to update their application's understanding of the AR streetscape environment.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eToString()\u003c/code\u003e method generates a string representation of the event arguments for debugging or logging purposes.\u003c/p\u003e\n"]]],[],null,["# ARStreetscapeGeometriesChangedEventArgs Struct Reference\n\nARStreetscapeGeometriesChangedEventArgs\n=======================================\n\nEvent arguments for the [ARStreetscapeGeometryManager.StreetscapeGeometriesChanged](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometryManager#streetscapegeometrieschanged) event.\n\nSummary\n-------\n\n| ### Constructors and Destructors ||\n|---|---|\n| [ARStreetscapeGeometriesChangedEventArgs](#arstreetscapegeometrieschangedeventargs)`(List\u003c `[ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)` \u003e added, List\u003c `[ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)` \u003e updated, List\u003c `[ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)` \u003e removed)` Constructs an [ARStreetscapeGeometriesChangedEventArgs](/ar/reference/unity-arf/struct/Google/XR/ARCoreExtensions/ARStreetscapeGeometriesChangedEventArgs#structGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometriesChangedEventArgs). ||\n\n| ### Properties ||\n|---------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Added](#added) | `List\u003c `[ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)` \u003e` Gets the list of [ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)s added since the last event. |\n| [Removed](#removed) | `List\u003c `[ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)` \u003e` Gets the list of [ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)s removed since the last event. |\n| [Updated](#updated) | `List\u003c `[ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)` \u003e` Gets the list of [ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)s updated since the last event. |\n\n| ### Public functions ||\n|---------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [ToString](#tostring)`()` | `override string` Generates a string representation of this [ARStreetscapeGeometriesChangedEventArgs](/ar/reference/unity-arf/struct/Google/XR/ARCoreExtensions/ARStreetscapeGeometriesChangedEventArgs#structGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometriesChangedEventArgs). |\n\nProperties\n----------\n\n### Added\n\n```c#\nList\u003c ARStreetscapeGeometry \u003e Google::XR::ARCoreExtensions::ARStreetscapeGeometriesChangedEventArgs::Added\n``` \nGets the list of [ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)s added since the last event. \n\n### Removed\n\n```c#\nList\u003c ARStreetscapeGeometry \u003e Google::XR::ARCoreExtensions::ARStreetscapeGeometriesChangedEventArgs::Removed\n``` \nGets the list of [ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)s removed since the last event. \n\n### Updated\n\n```c#\nList\u003c ARStreetscapeGeometry \u003e Google::XR::ARCoreExtensions::ARStreetscapeGeometriesChangedEventArgs::Updated\n``` \nGets the list of [ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry)s updated since the last event.\n\nPublic functions\n----------------\n\n### ARStreetscapeGeometriesChangedEventArgs\n\n```c#\n Google::XR::ARCoreExtensions::ARStreetscapeGeometriesChangedEventArgs::ARStreetscapeGeometriesChangedEventArgs(\n List\u003c ARStreetscapeGeometry \u003e added,\n List\u003c ARStreetscapeGeometry \u003e updated,\n List\u003c ARStreetscapeGeometry \u003e removed\n)\n``` \nConstructs an [ARStreetscapeGeometriesChangedEventArgs](/ar/reference/unity-arf/struct/Google/XR/ARCoreExtensions/ARStreetscapeGeometriesChangedEventArgs#structGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometriesChangedEventArgs).\n\n\n| Details ||\n|------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Parameters | |-----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `added` | The list of [ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry) added since the last event. | | `updated` | The list of [ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry) updated since the last event. | | `removed` | The list of [ARStreetscapeGeometry](/ar/reference/unity-arf/class/Google/XR/ARCoreExtensions/ARStreetscapeGeometry#classGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometry) removed since the last event. | |\n\n### ToString\n\n```c#\noverride string Google::XR::ARCoreExtensions::ARStreetscapeGeometriesChangedEventArgs::ToString()\n``` \nGenerates a string representation of this [ARStreetscapeGeometriesChangedEventArgs](/ar/reference/unity-arf/struct/Google/XR/ARCoreExtensions/ARStreetscapeGeometriesChangedEventArgs#structGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometriesChangedEventArgs).\n\n\n| Details ||\n|-------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| **Returns** | A string representation of this [ARStreetscapeGeometriesChangedEventArgs](/ar/reference/unity-arf/struct/Google/XR/ARCoreExtensions/ARStreetscapeGeometriesChangedEventArgs#structGoogle_1_1XR_1_1ARCoreExtensions_1_1ARStreetscapeGeometriesChangedEventArgs). |"]]
