![]() ![]() It instructs PHP to exit the switch statement and proceed to the next line of code after executing the. furthermore, the continue statement is also used in various loops such as while, do-while. The break statement is used to end each case. The switch-case statement tests a variable against a series of values until it finds a match, and then executes the block of code corresponding to that match. There's no need to preemptively save the result in a variable either. A continue statement in PHP can also be used inside the switch case. Without having to worry about the function being re-evaluated for every case. ![]() I think this fact needs a little bit more attention, so here's an example: If you have a switch inside a loop and wish to. The difference between a series of if statements and the switch statement is that the expression you're comparing with, is evaluated only once in a switch statement. Note: Note that unlike some other languages, the continue statement applies to switch and acts similar to break. This is listed in the documentation above, but it's a bit tucked away between the paragraphs. $message = 'Welcome! Check out some new articles.Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Enumerations Errors Exceptions Fibers Generators Attributes References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Predefined Attributes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting User Submitted Data Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts ? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search The case statement MUST be indented once from switch, and the break keyword (or other terminating. As the break statement encountered inside a loop. Note the placement of parentheses, spaces, and braces. When the value of a single variable specifies the number of different choices, it’s much cleaner to use the switch statement like this:
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