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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Kismet > API/Runtime/Engine/Kismet/UBlueprintSetLibrary
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Kismet/BlueprintSetLibrary.h |
| Include | #include "Kismet/BlueprintSetLibrary.h" |
UFUNCTION (BlueprintPure, CustomThunk,
Meta=(DisplayName="Length", CompactNodeTitle="LENGTH", SetParam="TargetSet", Keywords="num size count", BlueprintThreadSafe),
Category="Utilities|Set")
static int32 Set_Length
(
const TSet < int32 > & TargetSet
)
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 |