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

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Algo::IsSortedBy

Tests if a range is sorted by a projection of the element type, using the projection's operator<.

Windows

MacOS

Linux

References

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

Syntax

namespace Algo
{
    template<typename RangeType, typename ProjectionType>
    bool Algo::IsSortedBy
    (
        const RangeType & Range,
        ProjectionType Projection
    )
}

Remarks

Tests if a range is sorted by a projection of the element type, using the projection's operator<.

Returns

true if the range is sorted, false otherwise.

Parameters

Parameter	Description
Range	The container to test for being sorted.

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