ToMap

:::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. :::

Returns a Map built from the keys and values of this ImmSet

public function toMap(): HH\object;

Returns

• object

Examples

See Set::toMap for usage examples.