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 > Developer > DatasmithExporter > FDatasmithExporterManager > FInitOptions > bUseDatasmithExporterUI

Light Theme

Dark Theme

bUseDatasmithExporterUI

This setting will enable the datasmith exporter UI Enabling this will require the remote engine dir path to be specified It will set the engine loop in it's own thread so that the ui can run independently from the host program

Windows

MacOS

Linux

Syntax

bool bUseDatasmithExporterUI

Remarks

This setting will enable the datasmith exporter UI Enabling this will require the remote engine dir path to be specified It will set the engine loop in it's own thread so that the ui can run independently from the host program

If your are not using the datasmith SDK or the C# SDK (Datasmith Facade) you will also need to add the fellowing line to your target.cs file GlobalDefinitions.Add("UE_EXTERNAL_PROFILING_ENABLED=0"); Otherwise the engine path won't be properly initialized as these profilers require the engine path to be valid when the static variables are initialized

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

Take our survey

Dismiss