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API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/Util > API/Runtime/GeometryCore/Util/FUniqueIndexSet
References
| Module | GeometryCore |
| Header | /Engine/Source/Runtime/GeometryCore/Public/Util/UniqueIndexSet.h |
| Include | #include "Util/UniqueIndexSet.h" |
void Initialize
&40;
int32 MaxIndexIn,
int32 MaxValuesHint
&41;
Remarks
Initialize the set with maximum index.
Parameters
| Name | Description |
|---|---|
| MaxValuesHint | if non-zero, we pre-allocate this much memory for the index array |