List of: Scheme Extensions
Subjects: History and Roll
Contents: Kernel

Action: Returns an integer representing the active state.

Filename: kern/kern_scm/hist_scm.cxx

APIs: api_get_active_state, api_get_state_id, api_note_state

Syntax: (history:get-active-state-id [history])

Arg Types: history history

Returns: integer

Description: Returns an integer representing the active state's id in the active history stream. An optional history stream may be specified, causing its associated active state to be returned. If no stream is specified, the default history stream is used.

history specifies a history stream.

Example: ; history:get-active-state-id

; Example not available for this release