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> Unreal Engine API Reference > Runtime > Core > Algo > Algo::ForEachIf

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Algo::ForEachIf

Conditionally invokes a callable to each element in a range

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References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Algo/ForEach.h
Include	#include "Algo/ForEach.h"

Syntax

namespace Algo
{
    template<typename InT, typename PredicateT, typename CallableT>
    void Algo::ForEachIf
    (
        InT & Input,
        PredicateT Predicate,
        CallableT Callable
    )
}

Remarks

Conditionally invokes a callable to each element in a range

Parameters

Parameter	Description
Input	Any iterable type
Predicate	Condition which returns true for elements that should be called with and false for elements that should be skipped
Callable	Callable object

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