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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/TQuadTree
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/GenericQuadTree.h |
| Include | #include "GenericQuadTree.h" |
template<typename ElementAllocatorType>
void GetElements
&40;
const FBox2D & Box,
TArray< ElementType, ElementAllocatorType > & ElementsOut
&41; const
Remarks
Given a 2D box, returns an array of elements within the box. There will not be any duplicates in the list.