Question how do you add an button shortcut

I added an button on the UI and the button works fine but how do you set an shortcut to it like "t"?

 

Here is the code I used:

Code (CSharp):

1. using UnityEngine.SceneManagement; using UnityEngine;
2.  
3. public class RESTART : MonoBehaviour {
4.  
5. public void restart()
6. {
7.     SceneManager.LoadScene (SceneManager.GetActiveScene ().name);
8.     Scene loadedLevel = SceneManager.GetActiveScene ();
9.     SceneManager.LoadScene (loadedLevel.buildIndex);
10.     SceneManager.LoadScene("GAME");
11.     SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
12.  
13. }
14. I added it as an on click event and i use it as an restart button. I only have one scene.
15. }

 

if (Input.GetKeyDown(KeyCode.T)
referenceToTheButton.onClick.Invoke();

 

Thanks! I will start up my laptop soon.

 

It does not work. I copied it into my code and it shows an error saying that referenceToTheButton is not availible.

 

You need in your code
public UnityEngine.UI.Button referenceToTheButton;
Then assign it in the inspector

 

using UnityEngine.SceneManagement; using UnityEngine;



public class RESTART : MonoBehaviour {



 public void restart()

 {

    public UnityEngine.UI.Button referenceToTheButton;

    if (Input.GetKeyDown(KeyCode.T)

    referenceToTheButton.onClick.Invoke();

    SceneManager.LoadScene (SceneManager.GetActiveScene ().name);

    Scene loadedLevel = SceneManager.GetActiveScene ();

    SceneManager.LoadScene (loadedLevel.buildIndex);

    SceneManager.LoadScene("GAME");

    SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);

     

 }

}

does not work. it gives 26 errors.

 

https://www.tutorialspoint.com/csharp/csharp_program_structure.htm