PHP short-ternary ("Elvis") operator vs null coalescing operator
Can someone explain the differences between ternary operator shorthand (?:) and null coalescing operator (??) in PHP? When do they behave differently and when in the same way (if that even …
syntax - What does "->" or "=>" mean in PHP? - Stack Overflow
Jun 2, 2024 · since PHP 7.4 => operator is also used for the arrow functions, a more concise syntax for anonymous functions. since PHP 8.0 => operator is also used to define hands in the …
syntax - What does '<?=' mean in PHP? - Stack Overflow
Note that the ; is redundant; as the answers suggest this short-tag expands to an echo with a semicolon added to the end, as per the php documents.
operators - Not equal to != and !== in PHP - Stack Overflow
Not equal to != and !== in PHP [duplicate] Asked 15 years, 2 months ago Modified 5 months ago Viewed 286k times
Reference Guide: What does this symbol mean in PHP? (PHP …
What is this? This is a collection of questions that come up now and then about syntax in PHP. This is also a Community Wiki, so everyone is invited to participate in maintaining this list. This …
What does double question mark (??) operator mean in PHP
Same here exactly, thanks to this question I just found within less than 10 seconds what ?? means in PHP by literally typing "php double question mark operator" and confirming what I thought it …
How to call a PHP function on the click of a button
Calling a PHP function using the HTML button: Create an HTML form document which contains the HTML button. When the button is clicked the method POST is called.
Format code command for PHP/HTML in Visual Studio Code
Jun 13, 2020 · Is it possible to get Visual Studio Code to format mixed HTML and PHP code on Windows Visual Studio Code version 0.7.1?
PHP - Move a file into a different folder on the server
Oct 2, 2013 · PHP - Move a file into a different folder on the server Asked 12 years, 1 month ago Modified 25 days ago Viewed 536k times
How to extract and access data from JSON with PHP?
As the two structured kinds of values, JSON object and JSON array, are decoded by the PHP JSON decode function into one of their two counter-parts, PHP object and PHP array, the data …
Skip to content