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API > API/Runtime > API/Runtime/Chaos > API/Runtime/Chaos/GeometryCollection > API/Runtime/Chaos/GeometryCollection/Facades > API/Runtime/Chaos/GeometryCollection/Facades/FSelectionFacade > API/Runtime/Chaos/GeometryCollection/Facades/FSelectionFacade/GetSelection
References
| Module | Chaos |
| Header | /Engine/Source/Runtime/Experimental/Chaos/Public/GeometryCollection/Facades/CollectionSelectionFacade.h |
| Include | #include "GeometryCollection/Facades/CollectionSelectionFacade.h" |
| Source | /Engine/Source/Runtime/Experimental/Chaos/Private/GeometryCollection/Facades/CollectionSelectionFacade.cpp |
void GetSelection
&40;
const FSelectionKey & Key,
int32 & BoneIndex,
TArray< int32 > & Indices
&41; const
Remarks
Return the vertex list and bone index from the given key
Parameters
| Name | Description |
|---|---|
| Key | : |
| BoneIndex | : Return BoneIndex, INDEX_NONE if not found. |
| Indices | : Return indices, empty if not found. |