hook_query

NAME

hook_query - inspect a live hook attachment

SYNOPSIS

mapping hook_query(int id);

DESCRIPTION

Returns a mapping describing the attachment `id`, or an empty mapping
if the id is unknown. Keys include `"id"`, `"point"`, `"owner"`,
`"label"`, `"flags"`, `"priority"`, `"expires"`, `"events"`,
`"errors"`, `"skipped"`, `"dropped"`, `"eval_us"`, and `"last_fired"`.
Count/time attachments may also include `"rows"`.

See [Hooks](/concepts/general/hooks).

SEE ALSO

hook_attach(3), hook_list(3), hook_detach(3)