UCameraComponent::OnRegister

function Engine Since unknown

#include "Camera/CameraComponent.h"

Access: public Specifiers: virtualoverride

Description

UActorComponent override called when the camera component is registered with the world, used to set up the editor-only frustum visualization and proxy mesh.

Caveats & Gotchas

• Runs every time the component is registered, including after being unregistered and re-registered (e.g. during construction script re-runs in the editor) — not just once at spawn.
• If overridden in a subclass, Super::OnRegister() must be called or the in-editor frustum/camera-mesh visualization silently stops working.

Signature

virtual void OnRegister() override;

Return Type

void

Example

Override in a subclass C++

void UMyCameraComponent::OnRegister()
{
    Super::OnRegister();
    // Additional setup once registered with the world
}

Version History

Introduced in: unknown

Version	Status	Notes
5.6	stable	—

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