The GetOrDefault method of the MixerHandle struct in the Sandbox.Audio namespace is used to retrieve the associated Mixer object. If the Mixer is not available, it returns a default Mixer instance. This method is useful when you want to ensure that a valid Mixer is always returned, even if the specific Mixer associated with the handle is not found.
To use the GetOrDefault method, you need to have an instance of MixerHandle. Simply call the method on this instance to retrieve the Mixer or a default one if the original is not available.
// Assuming you have a MixerHandle instance MixerHandle mixerHandle = new MixerHandle(); // Retrieve the Mixer or a default one Sandbox.Audio.Mixer mixer = mixerHandle.GetOrDefault(); // Use the mixer as needed mixer.Play();