What is what does clock.getElapsedTime().asMicroseconds(); mean?

Question

C++ / C#

Good day to all, I recently encountered such a thing clock.getElapsedTime().asMicroseconds(); when a "method" is called on an object and another one after it. What it is?

Answer 1

The getElapsedTime() function returns an object that has an asMicroseconds() method that is called.