how to destroy a gameObject that was created in another script unity code example

Example 1: unity destroy gameobject

// Destroy this gameobject
Destroy(gameObject);

// Kills the game object in 5 seconds
Destroy(gameObject, 5);

// Removes this script instance from the game object
Destroy(this);

// Removes the rigidbody from the game object
Destroy(GetComponent<Rigidbody>());

Example 2: how to destroy an object in unity

Destroy(gameObject);