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API > API/Runtime > API/Runtime/NavigationSystem > API/Runtime/NavigationSystem/FNavigationDataHandler
Description
Removes the octree node and the NavigationElementHandle-OctreeElementId pair associated to the specified OctreeElementId. It will also dirty the area base of the NavigationElement values and the specified update flags.
| Name | RemoveFromNavOctree |
| Type | function |
| Header File | /Engine/Source/Runtime/NavigationSystem/Public/NavigationDataHandler.h |
| Include Path | #include "NavigationDataHandler.h" |
| Source | /Engine/Source/Runtime/NavigationSystem/Private/NavigationDataHandler.cpp |
void RemoveFromNavOctree
(
const FOctreeElementId2 & ElementId,
int32 UpdateFlags
)