TArray::FindByKey

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/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.

See Also