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API > API/Runtime > API/Runtime/DataflowCore > API/Runtime/DataflowCore/FDataflowNode
Description
This method extracts an element from the specified input at a specific index and set it as output to the specified output. When called, the input will be pulled as a result. If the input is not an array or if the index is out of bounds, a null value will be set on the output (which will result in a default value when read from)
| Name | SetArrayElementFromInput |
| Type | function |
| Header File | /Engine/Source/Runtime/Experimental/Dataflow/Core/Public/Dataflow/DataflowNode.h |
| Include Path | #include "Dataflow/DataflowNode.h" |
| Source | /Engine/Source/Runtime/Experimental/Dataflow/Core/Private/Dataflow/DataflowNode.cpp |
void SetArrayElementFromInput
(
UE::Dataflow::FContext & Context,
const UE::Dataflow::FConnectionReference & InputReference,
int32 Index,
const void * OutputReference
) const