Backend DevelopmentPHP TutorialThe difference between single quotes and double quotes in php_PHP tutorial
Developers often use single quotes and double quotes, but they are not very clear about which one to use. Let’s talk about the “difference between single quotes and double quotes”.
” ” Fields enclosed in double quotes will be interpreted by the compiler and then output as HTML code.
‘ ‘ The words in the single quotes are not interpreted and are output directly.
Both single quotes and double quotes have their own uses.
The content in single quotes will not be parsed, which is more efficient.
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