Tie

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References

template<typename... Types>  
TTuple < Types &... > Tie  
(  
    Types &... Args  
)  
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template<typename... Types> TTuple < Types &... > Tie (     Types &... Args )

Remarks

Tie function for structured unpacking of tuples into individual variables.

Example:

TTuple> SomeFunction();

FString Ret1; float Ret2; TArray Ret3;

Tie(Ret1, Ret2, Ret3) = SomeFunction();

// Now Ret1, Ret2 and Ret3 contain the unpacked return values.