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Unreal Engine C++ API Reference > Runtime > Engine > Kismet > UBlueprintSetLibrary
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Kismet/BlueprintSetLibrary.h |
| Include | #include "Kismet/BlueprintSetLibrary.h" |
static int32 Set_Length
&40;
const TSet< int32 > & TargetSet
&41;
Remarks
Get the number of items in a set. The length of the set
Parameters
| Name | Description |
|---|---|
| TargetSet | The set to get the length of |