FMOD_StudioEventEmitter.getParameter C# (CSharp) Метод

    public FMOD.Studio.ParameterInstance getParameter(string name)
    {
        FMOD.Studio.ParameterInstance param = null;
        ERRCHECK(evt.getParameter(name, out param));

        return param;
    }

 //get volume of param, accounting for substitutions
 public float GetVolume(FMOD_StudioEventEmitter ev)
 {
     float paramVal = 0.0f;
        FMOD.Studio.ParameterInstance param = ev.getParameter(GetCurParam());
        if (param != null)
       param.getValue(out paramVal);
        return paramVal;
 }