unity get child with component code example

Example 1: unity get child

GameObject Child;
Child = transform.GetChild(0).gameObject;

Example 2: unity how to get a child from a gameobject

//For unity engine
GameObject.transform.GetChild(The child index).transform;

Example 3: Unity find component from child object

//Returns the component of Type type in the GameObject or 
//any of its children using depth first search.

//A component is returned only if it is found on an active GameObject.

Transform transform = GetComponentInChildren<Transform>();