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

IPropertyHandleMap::SetOnNumElementsChanged

Sets a delegate to call when the number of elements changes

Windows

MacOS

Linux

References

Module	PropertyEditor
Header	/Engine/Source/Editor/PropertyEditor/Public/PropertyHandle.h
Include	#include "PropertyHandle.h"

Syntax

void SetOnNumElementsChanged
(
FSimpleDelegate & InOnNumElementsChanged
)

Remarks

Sets a delegate to call when the number of elements changes

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

Take our survey

Dismiss