Hello,

I was trying to add a listener on a Toggle Button but i am not able to write that. Can anybody please help me. Here is what i am doing

Toggle sound = GameObject.Find("soundOnOff").GetComponent();
sound.onValueChanged.AddListener(gameSoundStatusChanged); // --- Error
and the function is
public void gameSoundStatusChanged()
{....}
it says .addlistener has some invalid parameters. Cause it asks for parameter of type UnityAction function.

Please help me on how to write the function in given syntax.
              
I just had the same issue. You just need to pass a float parameter into your method.

	public Slider myMusicVolumeSlider;
	AudioSource myBGMusic;
	void Start () 
		myBGMusic = GetComponent<AudioSource>();
		myMusicVolumeSlider.value = 0.2f;
		myMusicVolumeSlider.onValueChanged.AddListener(RaiseVolume);
	void Update () 
		//I Don't want to run this every frame....
		//myBGMusic.volume = myMusicVolumeSlider.value;
	public void RaiseVolume(float value)
		myBGMusic.volume = myMusicVolumeSlider.value;
		//Or even just... myBGMusic.volume = value;
              
Only just like  this:
Toggle sound = GameObject.Find(“soundOnOff”).GetComponent();

sound.onValueChanged.AddListener(gameSoundStatusChanged);
public void gameSoundStatusChanged(bool     isclick)