PHP/native/UnitEnum - Revision history

Woozle at 14:26, 25 August 2024

2024-08-25T14:26:40Z

← Older revision		Revision as of 14:26, 25 August 2024
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	Note that this (pseudo){{l/php\|interface}} cannot actually be implemented as a standard {{l/php\|class}}; it can only be (pseudo)implemented by declaring an {{l/php\|enum}}.		Note that this (pseudo){{l/php\|interface}} cannot actually be implemented as a standard {{l/php\|class}}; it can only be (pseudo)implemented by declaring an {{l/php\|enum}}.

	If an enum is "backed" (declared as having a scalar value for each choice), it will implement this interface ~~but~~ also the {{l/same\|BackedEnum}} interface.)		If an enum is "backed" (declared as having a scalar value for each choice), it will implement this interface and also the {{l/same\|BackedEnum}} interface which (pseudo)inherits from this one.)
	==Definition==		==Definition==
	<syntaxhighlight lang=php>		<syntaxhighlight lang=php>
	interface UnitEnum {		interface UnitEnum {
	static function cases(): array		static function cases(): array;

	string $name; // pseudocode		string $name; // pseudocode
	}		}
	</syntaxhighlight>		</syntaxhighlight>
	The member-variable is labelled "pseudocode" because a normal interface can't declare member-variables.		The member-variable is labelled "pseudocode" because a normal {{l/php\|interface}} can't declare member-variables.
	==cases()==		==cases()==
	This method returns an array containing one element for each case in the enum:		This method returns an array containing one element for each case in the enum:

Woozle at 13:59, 25 August 2024

2024-08-25T13:59:15Z

← Older revision		Revision as of 13:59, 25 August 2024
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	This list can then be used to build other arrays indexing the enum class's names and/or any other information known to each case.		This list can then be used to build other arrays indexing the enum class's names and/or any other information known to each case.
			==See Also==
			* {{l/php/keyword\|match}}()

Woozle at 13:33, 25 August 2024

2024-08-25T13:33:52Z

← Older revision		Revision as of 13:33, 25 August 2024
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	{{fmt/title\|UnitEnum pseudointerface\|'''manual page''': [https://www.php.net/manual/en/class.unitenum.php The UnitEnum interface]}}		{{fmt/title\|UnitEnum pseudointerface\|'''manual page''': [https://www.php.net/manual/en/class.unitenum.php The UnitEnum interface]}}

	Note that this interface cannot actually be implemented as a standard class; it can only be (pseudo)implemented by declaring an {{l/php\|enum}}.		Note that this (pseudo){{l/php\|interface}} cannot actually be implemented as a standard {{l/php\|class}}; it can only be (pseudo)implemented by declaring an {{l/php\|enum}}.

	If an enum is "backed" (declared as having a scalar value for each choice), it will implement this interface but also the {{l/same\|BackedEnum}} interface.)		If an enum is "backed" (declared as having a scalar value for each choice), it will implement this interface but also the {{l/same\|BackedEnum}} interface.)
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	</syntaxhighlight>		</syntaxhighlight>
	The member-variable is labelled "pseudocode" because a normal interface can't declare member-variables.		The member-variable is labelled "pseudocode" because a normal interface can't declare member-variables.
			==cases()==
			This method returns an array containing one element for each case in the enum:
			* {{fmt/arg\|array index}} (int) => {{fmt/arg\|enum case-object}} (BackedEnum)

			This list can then be used to build other arrays indexing the enum class's names and/or any other information known to each case.

Woozle at 12:55, 25 August 2024

2024-08-25T12:55:22Z

← Older revision		Revision as of 12:55, 25 August 2024
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	}		}
	</syntaxhighlight>		</syntaxhighlight>
			The member-variable is labelled "pseudocode" because a normal interface can't declare member-variables.

Woozle at 12:51, 25 August 2024

2024-08-25T12:51:10Z

← Older revision		Revision as of 12:51, 25 August 2024
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	{{fmt/title\|UnitEnum pseudointerface}}		{{fmt/title\|UnitEnum pseudointerface\|'''manual page''': [https://www.php.net/manual/en/class.unitenum.php The UnitEnum interface]}}
	* '''manual page''': [https://www.php.net/manual/en/class.unitenum.php The UnitEnum interface]

	Note that this cannot actually be implemented as a class~~, except~~ by declaring a ~~backed enum~~.		Note that this interface cannot actually be implemented as a standard class; it can only be (pseudo)implemented by declaring an {{l/php\|enum}}.

			If an enum is "backed" (declared as having a scalar value for each choice), it will implement this interface but also the {{l/same\|BackedEnum}} interface.)
	==Definition==		==Definition==
	<syntaxhighlight lang=php>		<syntaxhighlight lang=php>
	interface UnitEnum {		interface UnitEnum {
	static cases(): array		static function cases(): array
	string $name; // ~~unofficial~~
			string $name; // pseudocode
	}		}
	</syntaxhighlight>		</syntaxhighlight>

Woozle at 20:09, 23 August 2024

2024-08-23T20:09:25Z

← Older revision		Revision as of 20:09, 23 August 2024
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	{{fmt/title\|UnitEnum ~~interface~~}}		{{fmt/title\|UnitEnum pseudointerface}}
	* '''manual page''': [https://www.php.net/manual/en/class.unitenum.php The UnitEnum interface]		* '''manual page''': [https://www.php.net/manual/en/class.unitenum.php The UnitEnum interface]

			Note that this cannot actually be implemented as a class, except by declaring a backed enum.
	==Definition==		==Definition==
	<syntaxhighlight lang=php>		<syntaxhighlight lang=php>

Woozle: Created page with "{{fmt/title|UnitEnum interface}} * '''manual page''': [https://www.php.net/manual/en/class.unitenum.php The UnitEnum interface] ==Definition== inter..."

2024-08-23T20:02:37Z

Created page with "{{fmt/title|UnitEnum interface}} * '''manual page''': [https://www.php.net/manual/en/class.unitenum.php The UnitEnum interface] ==Definition== <syntaxhighlight lang=php> inter..."

New page

{{fmt/title|UnitEnum interface}}
* '''manual page''': [https://www.php.net/manual/en/class.unitenum.php The UnitEnum interface]
==Definition==
<syntaxhighlight lang=php>
interface UnitEnum {
static cases(): array
string $name; // unofficial
}
</syntaxhighlight>