ReflectionLegacyAttribute

:::info[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. :::

Interface Synopsis

trait ReflectionLegacyAttribute {...}

Public Methods

• ->getAttribute(string $name): ?varray<mixed>
• ->getAttributes(): darray<arraykey, varray<mixed>>
• ->hasAttribute(string $name): bool