check if object has component unity code example

Example 1: unity check if a gameobject has a component

if(gameObjectToCheck.GetComponent<Rigidbody>() != null) { //do something }

Example 2: unity c# check how many of an object exists

TotalAmount = FindObjectsOfType<Object>().Length;

Example 3: get if object has tag unity

if (NameOfGameObject.tag == "A-Tag") {

// some code

}