Camera Size

Hi, I want to make a 2d space shooter and I want to spawn and move the enemies inside the screen. I use the orthographic camera. How do I get the higher and the lower x,y of the camera coordinates?

Unity - Scripting API: Camera.ViewportToWorldPoint is that what you want?

Yes, I have found it a little time after I made this thread. I was searching on google with totally wrong keywords :frowning:
Thank you for your time anywat, it is good that people answer even on quastions that are not so serious.