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Unreal Engine C++ API Reference > Runtime > Engine > Kismet > UKismetArrayLibrary
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Kismet/KismetArrayLibrary.h |
| Include | #include "Kismet/KismetArrayLibrary.h" |
| Source | /Engine/Source/Runtime/Engine/Private/KismetArrayLibrary.cpp |
static void Array_RandomFromStream
&40;
const TArray< int32 > & TargetArray,
FRandomStream & RandomStream,
int32 & OutItem,
int32 & OutIndex
&41;
Remarks
Gets a random item from specified array (using random stream)
Parameters
| Name | Description |
|---|---|
| TargetArray | The array |
| RandomStream | The random stream |
| OutItem | The random item from this array |
| OutIndex | The index of random item (will be -1 if array is empty) |