PHP/enum

PHP enum support

Methods

definition	defined in
public static cases(): array	UnitEnum
public static tryFrom(int or string $value): ?static	BackedEnum
public static from(int or string $value): static	BackedEnum
public string $name	UnitEnum
public int or string $value	BackedEnum

Documentation

• Enumerations:
  • variable type
  • Enumerations language reference
• UnitEnum:
  • interface
• BackedEnum:
  • interface
  • language reference

Sample Code

To get a UnitEnum enum from a case name (equivalent to from()/tryFrom()):

• constant("<enum name>::{$value}")