Navigation
API > API/Plugins > API/Plugins/GeometryCollectionNodes > API/Plugins/GeometryCollectionNodes/Dataflow
Inheritance Hierarchy
- FDataflowNode
- FGetNumArrayElementsDataflowNode
References
| Module | GeometryCollectionNodes |
| Header | /Engine/Plugins/Experimental/GeometryCollectionPlugin/Source/GeometryCollectionNodes/Public/Dataflow/GeometryCollectionArrayNodes.h |
| Include | #include "Dataflow/GeometryCollectionArrayNodes.h" |
Syntax
USTRUCT ()
struct FGetNumArrayElementsDataflowNode : public FDataflowNode
Remarks
Returns the number of elements in an array
Variables
| Type | Name | Description | ||
|---|---|---|---|---|
   |
DATAFLOW_NODE_DEFINE_INTERNAL(FGetNumArrayElementsDataflowNode, "GetNumArrayElements", "Utilities | Ar... | IntArray | Float array input Int32 array input |
   |
int32 | NumElements | Number of elements in the array | |
   |
TArray< FVector > | Points | FVector array input | |
   |
TArray< FVector3f > | Vector3fArray | FVector3f array input |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
FGetNumArrayElementsDataflowNode
(
const UE::Dataflow::FNodeParameters& InParam, |
Overridden from FDataflowNode
| Type | Name | Description | |
|---|---|---|---|
   |
void | Evaluate
(
UE::Dataflow::FContext& Context, |
Evaluation |