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> Unreal Engine API Reference > Runtime > Core > Templates > TEnableIf

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TEnableIf

Includes a function in an overload set if the predicate is true.

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References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Templates/EnableIf.h
Include	#include "Templates/EnableIf.h"

Syntax

template<bool Predicate, typename Result>
class TEnableIf

Remarks

Includes a function in an overload set if the predicate is true. It should be used similarly to this:

This function will only be instantiated if SomeTrait<T>::Value is true for a particular T template <typename t>=""> typename TEnableIf<SomeTrait<T>::Value, ReturnType>::Type Function(const T& Obj) { ... }

ReturnType is the real return type of the function.

Specializations

TEnableIf< false, Result >
TEnableIf< true, Result >

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