#Php echo break update
#Php echo break archive
#Php echo break code

#Php echo break code

The remark 'in PHP the switch statement is considered a looping structure for the purposes of continue' near the top of this page threw me off, so I experimented a little using the following code to figure out what the exact semantics of continue inside a switch is:Īnd observed the different results.

#Php echo break archive

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Less code almost always leads to fewer bugs, because it makes your code easier to reason about when it comes time to debug code that isn't working. When you have the option to use two different pieces of code, always opt for the version that is the shortest and doesn't sacrifice readability. This short echo tag is exactly equivalent to the same PHP echo statement that we used before.

#Php echo break update

Wasn't this update pretty neat? Let's go ahead and save this, and refresh the page and we will see everything still outputs exactly the same. I never use semicolons with short echo tags, because it just makes things a lot cleaner and easier to read. Because of this, we also don't need the semicolon. Finally, since these short echo tags are always closed up right away with a closing PHP tag, this tells PHP that the execution is complete. When we use this open bracket question mark equal sign syntax, we are essentially saying PHP echo.

Rather than typing a normal PHP tag, we can actually replace this PHP in the echo with an equal sign. Since using this open PHP tag along with an echo statement is so common, PHP created a shorthand syntax for doing this, called a short echo tag. If we save it, and go ahead and refresh the page, we will see our echo is now wrapped with an h1 tag. Let's consolidate this PHP tag to one line, and go ahead and close up this PHP tag, and then we will wrap this within an h1 header tag. Instructor: Before we go any further, did you know that you can mix and match HTML and PHP?