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 > Engine > Engine > UEngine > UEngine::DrawOnscreenDebugMessages

Light Theme

Dark Theme

UEngine::DrawOnscreenDebugMessages

UE_BUILD_SHIPPING.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/Engine.h
Include	#include "Engine/Engine.h"
Source	/Engine/Source/Runtime/Engine/Private/UnrealEngine.cpp

Syntax

float DrawOnscreenDebugMessages
(
    UWorld * World,
    FViewport * Viewport,
    FCanvas * Canvas,
    UCanvas * CanvasObject,
    float MessageX,
    float MessageY
)

Remarks

Renders warnings about the level that should be addressed prior to shipping

Returns

The Y position in the canvas after the last drawn string

Parameters

Parameter	Description
World	The World to render stats about
Viewport	The viewport to render to
Canvas	Canvas object to use for rendering
CanvasObject	Optional canvas object for visualizing properties
MessageX	X Pos to start drawing at on the Canvas
MessageY	Y Pos to draw at on the Canvas

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

Take our survey

Dismiss