Php - Output (Echo/Print)

About

php knowns two functions that sends characters to the output device which is:

• the standard stream for a console / cli application
• the body of an http request for a web server

Functions

• echo
• print

The major differences between print and echo is that echo:

• accepts multiple arguments
• and doesn't have a return value.

Capture

You can capture the output with the output buffer mechanism.