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

> Unreal Engine API Reference > Runtime > Slate > Framework > Views > TreeFilterHandler > TreeFilterHandler::OnGetFilteredChildren

Light Theme

Dark Theme

TreeFilterHandler::OnGetFilteredChildren

Gets the children for a node in the tree which pass the filter if filtering is enabled, or gets all children if the filter is not enabled.

Windows

MacOS

Linux

References

Module	Slate
Header	/Engine/Source/Runtime/Slate/Public/Framework/Views/TreeFilterHandler.h
Include	#include "Framework/Views/TreeFilterHandler.h"

Syntax

void OnGetFilteredChildren
(
ItemType Parent,
TArray< ItemType > & FilteredChildren
)

Remarks

Gets the children for a node in the tree which pass the filter if filtering is enabled, or gets all children if the filter is not enabled. In order for filtering to work correctly this function must be used for the TreeView's OnGetChildren delegate.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss