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

GIsBuildMachine

These are set when the engine first starts up.

Windows

MacOS

Linux

Syntax

bool GIsBuildMachine

Remarks

These are set when the engine first starts up. This specifies whether the engine was launched as a build machine process.

This specifies whether the engine was launched as a build machine process

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

Take our survey

Dismiss