Exceptions

fromName() and fromLabel() throw RoundlyConsulting\Enums\Exceptions\EnumException when no case matches. It extends PHP’s InvalidArgumentException, so either catch works:

use RoundlyConsulting\Enums\Exceptions\EnumException;

try {
    NewsCategory::fromName('Breaking');
} catch (EnumException $e) {
    $e->getMessage();
    // "No case named [Breaking] exists on enum [App\Enums\NewsCategory]."
}

try {
    NewsCategory::fromLabel('Breaking News');
} catch (InvalidArgumentException $e) {
    // EnumException extends InvalidArgumentException, so this catches it too
}

Named constructor	Thrown by	Message
`EnumException::nameNotFound(string $enum, string $name)`	`fromName()`	No case named [{name}] exists on enum [{enum}].
`EnumException::labelNotFound(string $enum, string $label)`	`fromLabel()`	No case with label [{label}] exists on enum [{enum}].

EnumException is deliberately not final, so you can extend it. For user input, prefer the tryFrom* variants plus validation, and keep from* for trusted data, where a miss is a bug worth surfacing.

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