PHP/operator - Revision history

Woozle at 16:23, 21 July 2024

2024-07-21T16:23:30Z

Woozle at 12:29, 5 April 2024

2024-04-05T12:29:19Z

Woozle at 00:22, 16 September 2023

2023-09-16T00:22:32Z

Woozle: /* Docs */

2023-09-15T19:46:13Z

Docs

Woozle: Created page with "==List== {| class="wikitable sortable" |- ! operator || name || example || meaning || familiarity || docs |- | == || Equal ||
2023-09-15T19:36:49Z

Created page with "==List== {| class="wikitable sortable" |- ! operator || name || example || meaning || familiarity || docs |- | == || Equal || <syntaxhighlight lang=ph..."

New page
==List==
{| class="wikitable sortable"
|-
! operator || name || example || meaning || familiarity || docs
|-
| == || Equal || <syntaxhighlight lang=php inline>$a == $b</syntaxhighlight> || true if $a is equal to $b after type juggling. || common || [https://www.php.net/manual/en/language.operators.comparison.php Comparison Operators]
|-
| === || Identical || <syntaxhighlight lang=php inline>$a === $b</syntaxhighlight> || true if $a is equal to $b, and they are of the same type. || common-ish || [https://www.php.net/manual/en/language.operators.comparison.php Comparison Operators]
|-
| != || Not equal || <syntaxhighlight lang=php inline>$a != $b</syntaxhighlight> || true if $a is not equal to $b after type juggling. || common || [https://www.php.net/manual/en/language.operators.comparison.php Comparison Operators]
|-
| <> || Not equal || <syntaxhighlight lang=php inline>$a <> $b</syntaxhighlight> || true if $a is not equal to $b after type juggling. || common
|-
| !== || Not identical || <syntaxhighlight lang=php inline>$a !== $b</syntaxhighlight> || true if $a is not equal to $b, or they are not of the same type. || common
|-
| < || Less than || <syntaxhighlight lang=php inline>$a < $b</syntaxhighlight> || true if $a is strictly less than $b. || common
|-
| > || Greater than || <syntaxhighlight lang=php inline>$a > $b</syntaxhighlight> || true if $a is strictly greater than $b. || common
|-
| <= || Less than or equal to || <syntaxhighlight lang=php inline>$a <= $b</syntaxhighlight> || true if $a is less than or equal to $b. || common
|-
| >= || Greater than or equal to || <syntaxhighlight lang=php inline>$a >= $b</syntaxhighlight> || true if $a is greater than or equal to $b. || common
|-
| <=> || spaceship || <syntaxhighlight lang=php inline>$a <=> $b</syntaxhighlight> || An int less than, equal to, or greater than zero when $a is less than, equal to, or greater than $b, respectively. || common
|-
| ?: || ternary || <syntaxhighlight lang=php inline>$A ? $B : $C</syntaxhighlight> || "if $A is true, then $B, else $C" || less common
|-
| ?? || null coalescing || <syntaxhighlight lang=php inline>$A ?? $B</syntaxhighlight> || "$A if it isn't NULL, else $B" || rare || [https://www.php.net/manual/en/language.operators.comparison.php#language.operators.comparison.coalesce Comparison Operators: Null Coalescing Operator]
|}

==Docs==
* [https://www.php.net/manual/en/language.operators.comparison.php Comparison Operators]