Unreal Engine Blueprint API Reference > Audio > Voice > Sender
- Thread safe way to get whether this synth component still has buffered packets of audio to play back.
- This function is used by the Voice Engine to clean up voice sounds when they are not playing back audio
- to make space for other sounds to be rendered.
*
Target is Voip Listener Synth Component
Inputs
| Type | Name | Description |
|---|---|---|
| exec | In | |
| object | Target |
Outputs
| Type | Name | Description |
|---|---|---|
| exec | Out | |
| boolean | Return Value | true if this synth component is out of audio to play. |