Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

TArray::FilterByPredicate

Filters the elements in the array based on a predicate functor.

Windows

MacOS

Linux

References

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

Syntax

template<typename Predicate>
TArray< ElementType > FilterByPredicate
(
Predicate Pred
) const

Remarks

Filters the elements in the array based on a predicate functor.

Returns

TArray with the same type as this object which contains the subset of elements for which the functor returns true.

Parameters

Parameter	Description
Pred	The functor to apply to each element.