ReflectionTypeConstant

Note

This is a point-in-time snapshot of the API documentation from January 2026. Going forward, we will not be maintaining a public copy of these references, and recommend users to refer to the built-in signature helpers available in the Hack LSP instead for complete and up-to-date information.

The ReflectionTypeConstant class reports information about an object

Interface Synopsis

class ReflectionTypeConstant implements Reflector {...}

Public Methods

• ::export($class, string $name, $return = false)

• ->__construct(mixed $class, string $name)
  Constructs a new ReflectionTypeConstant

• ->__toString(): string

• ->getAssignedTypeText(): ?string
  Get the type assigned to this type constant as a string

• ->getClass(): ReflectionClass
  Gets the class for the reflected type constant

• ->getDeclaringClass(): ReflectionClass
  Gets the declaring class for the reflected type constant

• ->getName(): string
  Get the name of the type constant

• ->getTypeStructure(): darray

• ->isAbstract(): bool
  Checks if the type constant is abstract