PHP/enum: Difference between revisions
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! kind of thing || name || args || returns || defined in | ! kind of thing || name || args || returns || defined in || description | ||
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| static function || [https://www.php.net/manual/en/unitenum.cases.php cases] || <syntaxhighlight lang=php inline>()</syntaxhighlight> || array || UnitEnum | | static function || [https://www.php.net/manual/en/unitenum.cases.php cases] || <syntaxhighlight lang=php inline>()</syntaxhighlight> || array || UnitEnum | ||
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| dynamic property || $name || || string || (UnitEnum) | | dynamic property || $name || || string || (UnitEnum) | ||
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| dynamic property || $value || || int or string || (BackedEnum) | | dynamic property || $value || || int or string || (BackedEnum) || the name of the case (caps are preserved) | ||
|} | |} | ||
==Documentation== | ==Documentation== | ||
===official=== | ===official=== | ||
Revision as of 19:36, 23 August 2024
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PHP enum support
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{{#set: page title=PHP enum support }}
Methods
| kind of thing | name | args | returns | defined in | description |
|---|---|---|---|---|---|
| static function | cases | () |
array | UnitEnum | |
| static function final | tryFrom | (int|string $value) |
?static | BackedEnum | |
| static function final | from | (int|string $value) |
static | BackedEnum | |
| dynamic property | $name | string | (UnitEnum) | ||
| dynamic property | $value | int or string | (BackedEnum) | the name of the case (caps are preserved) |
Documentation
official
- Enumerations:
- Basic:
- Backed:
3rd party
Sample Code
To get a UnitEnum enum from a case name (equivalent to from()/tryFrom()):
- constant("<enum name>::{$value}")
Tests
- is an
enuman object (is_object)? [YES] - is an
enumseen asis_a UnitEnum? [YES] - is an
enumaninstanceof UnitEnum? [YES] - is an
enumaninstanceof enum? [no]
