Module |
|
Header |
/Engine/Source/Runtime/Core/Public/Containers/Array.h |
Include |
#include "Containers/Array.h" |
template<typename KeyType>
ElementType * FindByKey
(
const KeyType & Key
)
Finds an item by key (assuming the ElementType overloads operator== for the comparison). Time Complexity: O(n), starts iteration from the beginning so better performance if Key is in the front
Pointer to the first matching element, or nullptr if none is found.
Parameter |
Description |
---|---|
Key |
The key to search by. |