TArrayView::IndexOfByKey

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

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References

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

Syntax

template<typename KeyType>
SizeType IndexOfByKey
(
const KeyType & Key
) const

Remarks

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

Returns

Index to the first matching element, or INDEX_NONE if none is found.

Parameters

Parameter	Description
Key	The key to search by.