TArray::FindLastByPredicate

Searches an initial subrange of the array for the last occurrence of an element which matches the specified predicate.

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References

Module

Core

Header

/Engine/Source/Runtime/Core/Public/Containers/Array.h

Include

#include "Containers/Array.h"

Syntax

template<typename Predicate>
SizeType FindLastByPredicate
(
    Predicate Pred,
    SizeType Count
) const

Remarks

Searches an initial subrange of the array for the last occurrence of an element which matches the specified predicate.

Returns

Index of the found element. INDEX_NONE otherwise.

Parameters

Parameter

Description

Pred

Predicate taking array element and returns true if element matches search criteria, false otherwise.

Count

The number of elements from the front of the array through which to search.