PHP short-ternary ("Elvis") operator vs null coalescing operator
Elvis ?: returns the first argument if it contains a "true-ish" value (see which values are considered loosely equal to true in the first line of the Loose comparisons with == table).
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 …
How do the PHP equality (== double equals) and identity
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 …
PHP Difference between array () and [] - Stack Overflow
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Reference Guide: What does this symbol mean in PHP? (PHP Syntax)
Note that as of PHP 5.4 __CLASS__ works also in traits. When used in a trait method, __CLASS__ is the name of the class the trait is used in. __TRAIT__: The trait name. (Added …
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What is <=> (the 'Spaceship' Operator) in PHP 7?
May 21, 2015 · Its a new operator for combined comparison. Similar to strcmp() or version_compare() in behavior, but it can be used on all generic PHP values with the same …
php - What is the difference between public, private, and …
Edit: Since it seems you are still in the midst of learning object oriented concepts (which are much more difficult to master than any language's syntax), I highly recommend picking up a copy of …
PHP Warning: PHP Startup: Unable to load dynamic library
Mar 12, 2011 · I started to get the PHP Warning: PHP Startup: Unable to load dynamic library message related to dll. I commented out mysql(and i).dll in the same file but the message …
php - Add data dynamically to an Array - Stack Overflow
Jul 24, 2010 · PHP Collective See more This question is in a collective: a subcommunity defined by tags with relevant content and experts. The Overflow Blog