UAudioComponent::ResetParameters

function Engine Since 5.0

#include "Components/AudioComponent.h"

Access: public Specifiers: virtualoverride

Description

Clears this component's instance parameters (the ones set at runtime via SetFloatParameter, SetBoolParameter, etc.), reverting the sound to the parameter values defined by DefaultParameters and the sound asset itself.

Caveats & Gotchas

• Only clears InstanceParameters — it does not touch DefaultParameters, so values you configured on the component in the editor are unaffected.
• This is an ISoundParameterControllerInterface override with no UFUNCTION macro, so it's C++-only; there's no direct Blueprint node.
• If the component is currently playing, cleared parameters don't retroactively unset values already sent to the active sound instance — call it before Play() for a clean parameter state.

Signature

virtual void ResetParameters() override

Return Type

void

Example

Clear instance parameters before reusing a component C++

AudioComponent->Stop();
AudioComponent->ResetParameters();
AudioComponent->SetSound(NewSound);
AudioComponent->Play();

Version History

Introduced in: 5.0

Version	Status	Notes
5.6	stable	—

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