PHP Double Equals == equality chart: PHP Triple Equals === Equality chart: Source code to create these images: PHP equality charts Guru Meditation Those who wish to keep their …

594 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 …

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 …

26 Since it wouldn't add any value to repeat that it means echo, I thought you'd like to see what means in PHP exactly:

Jun 23, 2009 · I have seen uses of @ in front of certain functions, like the following: $fileHandle = @fopen($fileName, $writeAttributes); What is the use of this symbol?

What does the .= operator mean in PHP? Asked 12 years, 8 months ago Modified 5 years, 9 months ago Viewed 65k times

As of PHP 5.3: Since PHP 5.3, it is possible to leave out the middle part of the ternary operator. Expression expr1 ?: expr3 returns expr1 if expr1 evaluates to TRUE, and expr3 otherwise. As …

Arrays in PHP are associative arrays (otherwise known as dictionaries or hashes) by default. If you don't explicitly assign a key to a value, the interpreter will silently do that for you.

Reference Guide: What does this symbol mean in PHP? (PHP Syntax) (24 answers) Closed 10 years ago. What does the following line mean, particularly the operator .=?

May 10, 2010 · I have a codebase where developers decided to use AND and OR instead of && and ||. I know that there is a difference in operators' precedence (&& …