Algo::MinElementBy

Returns a pointer to the minimum element in a range with a user-defined binary comparator.

Windows
MacOS
Linux

References

Module

Core

Header

/Engine/Source/Runtime/Core/Public/Algo/MinElement.h

Include

#include "Algo/MinElement.h"

Syntax

namespace Algo
{
    template<typename RangeType, typename ProjectionType>
    auto Algo::MinElementBy
    (
        RangeType & Range,
        ProjectionType Proj
    )
}

Remarks

Returns a pointer to the minimum element in a range with a user-defined binary comparator. If the range contains multiple minimum elements, a pointer to the first one will be returned.

Returns

A pointer to the minimum element, or nullptr if the range was empty.

Parameters

Parameter

Description

Range

The range to find the minimum element in.

Proj

The projection to apply to the element to use for comparison.

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