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API > API/Runtime > API/Runtime/DataflowCore > API/Runtime/DataflowCore/Dataflow > API/Runtime/DataflowCore/Dataflow/FDataflowSelection > API/Runtime/DataflowCore/Dataflow/FDataflowSelection/SetFromArray
References
| Module | DataflowCore |
| Header | /Engine/Source/Runtime/Experimental/Dataflow/Core/Public/Dataflow/DataflowSelection.h |
| Include | #include "Dataflow/DataflowSelection.h" |
| Source | /Engine/Source/Runtime/Experimental/Dataflow/Core/Private/Dataflow/DataflowSelection.cpp |
void SetFromArray
&40;
const TArray< int32 > & SelectionArr
&41;
Remarks
Sets the selection from a sparse array (it only contains the indices of the selected items)