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Unreal Engine C++ API Reference > Runtime > Navmesh > Detour > dtNavMeshQuery
References
| Module | Navmesh |
| Header | /Engine/Source/Runtime/Navmesh/Public/Detour/DetourNavMeshQuery.h |
| Include | #include "Detour/DetourNavMeshQuery.h" |
| Source | /Engine/Source/Runtime/Navmesh/Private/Detour/DetourNavMeshQuery.cpp |
bool isValidPolyRef
&40;
dtPolyRef ref,
const dtQueryFilter &42; filter
&41; const
Remarks
Returns true if the polygon reference is valid and passes the filter restrictions.
Parameters
| Name | Description |
|---|---|
| ref | The polygon reference to check. |
| filter | The filter to apply. |