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API > API/Runtime > API/Runtime/Navmesh > API/Runtime/Navmesh/Detour > API/Runtime/Navmesh/Detour/dtPoly
References
| Module | Navmesh |
| Header | /Engine/Source/Runtime/Navmesh/Public/Detour/DetourNavMesh.h |
| Include | #include "Detour/DetourNavMesh.h" |
void setArea
&40;
unsigned char a
&41;
Remarks
Sets the user defined area id. [Limit: < #DT_MAX_AREAS].