PHP/enum: Difference between revisions
from HTYP, the free directory anyone can edit if they can prove to me that they're not a spambot
< PHP
No edit summary |
|||
| Line 16: | Line 16: | ||
|} | |} | ||
==Documentation== | ==Documentation== | ||
===official=== | |||
* Enumerations: | * Enumerations: | ||
** [https://www.php.net/manual/en/language.types.enumerations.php variable type] | ** [https://www.php.net/manual/en/language.types.enumerations.php variable type] | ||
| Line 25: | Line 26: | ||
** [https://www.php.net/manual/en/class.backedenum.php <code>BackedEnum</code> interface] | ** [https://www.php.net/manual/en/class.backedenum.php <code>BackedEnum</code> interface] | ||
** [https://www.php.net/manual/en/language.enumerations.backed.php language reference] | ** [https://www.php.net/manual/en/language.enumerations.backed.php language reference] | ||
===3rd party=== | |||
* [https://stitcher.io/blog/php-enums stitcher.io] | |||
==Sample Code== | ==Sample Code== | ||
To get a UnitEnum enum from a case name (equivalent to from()/tryFrom()): | To get a UnitEnum enum from a case name (equivalent to from()/tryFrom()): | ||
* constant("{{arg|enum name}}::{$value}") | * constant("{{arg|enum name}}::{$value}") | ||
Revision as of 12:34, 10 April 2023
|
PHP enum support
|
{{#set: page title=PHP enum support }}
Methods
| kind of thing | name | returns | defined in |
|---|---|---|---|
| static function | cases() | array | UnitEnum |
| static function final | tryFrom(int or string $value) | ?static | BackedEnum |
| static function final | from(int or string $value) | static | BackedEnum |
| dynamic property | $name | string | (UnitEnum) |
| dynamic property | $value | int or string | (BackedEnum) |
Documentation
official
- Enumerations:
- Basic:
- Backed:
3rd party
Sample Code
To get a UnitEnum enum from a case name (equivalent to from()/tryFrom()):
- constant("<enum name>::{$value}")
