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Unreal Engine C++ API Reference > Runtime > Navmesh > Detour > dtNavMesh
References
| Module | Navmesh |
| Header | /Engine/Source/Runtime/Navmesh/Public/Detour/DetourNavMesh.h |
| Include | #include "Detour/DetourNavMesh.h" |
| Source | /Engine/Source/Runtime/Navmesh/Private/Detour/DetourNavMesh.cpp |
bool isValidPolyRef
&40;
dtPolyRef ref
&41; const
Remarks
Checks the validity of a polygon reference. True if polygon reference is valid for the navigation mesh.
Parameters
| Name | Description |
|---|---|
| ref | The polygon reference to check. |