How to remove object instead of transform?

Question

C++ / C#

Trying to remove children:
int x = 0;
for (x=transform.childCount;x>0;x--)
{
var obj =transform.GetChild(0);
Destroy(obj);
}
It doesn't work because I'm trying to remove the transform
how do I remove the object itself?

Answer 1

Destroy(....gameObject)

Answer 2

Destroy(gameObject, 5); 5 - time in seconds
Destroy(gameObject); will be destroyed immediately
https://docs.unity3d.com/ScriptReference/Object.De...