ObjectPtrDecay

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API > API/Runtime > API/Runtime/CoreUObject

Description

Whenever const access to the underlying storage of a TObjectPtr<...> (or a container of them) is needed, use Decay, eg: TMap>> MyContainer;

void MyFunc(const TMap>&);

MyFunc(MyContainer); // compile error MyFunc(ObjectPtrDecay(MyContainer)); // ok

template<typename T, typename DecayTraits, typename U>  
const U & ObjectPtrDecay  
(  
    const T & Value  
)  
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template<typename T, typename DecayTraits, typename U> const U & ObjectPtrDecay (     const T & Value )