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Unreal Engine C++ API Reference > Runtime > Engine > Kismet > UKismetNodeHelperLibrary
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Kismet/KismetNodeHelperLibrary.h |
| Include | #include "Kismet/KismetNodeHelperLibrary.h" |
| Source | /Engine/Source/Runtime/Engine/Private/KismetNodeHelperLibrary.cpp |
static int32 GetFirstUnmarkedBit
&40;
int32 Data,
int32 StartIdx,
int32 NumBits
&41;
Remarks
Gets the first index not already marked starting from a specific index and returns the bit index selected
- The index that was selected (returns INDEX_NONE if there was no unmarked bits to choose from)
Parameters
| Name | Description |
|---|---|
| Data | The integer containing the bits that are being set |
| StartIdx | The index to start looking for an available index from |
| NumBits | The logical number of bits we want to track |