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TArray::FindByKey

Finds an item by key (assuming the ElementType overloads operator== for the comparison).

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Containers/Array.h
Include	#include "Containers/Array.h"

Syntax

template<typename KeyType>
const ElementType * FindByKey
(
const KeyType & Key
) const

Remarks

Finds an item by key (assuming the ElementType overloads operator== for the comparison).

Returns

Pointer to the first matching element, or nullptr if none is found.

Parameters

Parameter	Description
Key	The key to search by.