# Internal Command Reference > Symcon documentation · English · generated on 2026-11-09 > Index: https://www.symcon.de/en/llms.txt ## Contents Subpages in separate files: - [Helpers](internal-command-reference/helpers.md) – Functions in this group are only available via the JSON-RPC interface. - [License](internal-command-reference/license.md) – Functions in this group return information about the license of IP-Symcon. - [Replication](internal-command-reference/replication.md) – Functions in this group return the status of the replication (mirroring), control the failover and map the object IDs of Sync Remote. - [Snapshots](internal-command-reference/snapshots.md) – Functions in this group return the complete state of IP-Symcon and its changes for clients. - [Special Switches](internal-command-reference/special-switches.md) – Functions in this group read and set the special switches (options) of IP-Symcon. - [Statistics](internal-command-reference/statistics.md) – Functions in this group return runtime statistics of IP-Symcon. Source: https://www.symcon.de/en/service/documentation/developer-area/internal-command-reference/ > **Warning:** The functions in this section are intended for internal use, e.g. for the console. They may change or be removed at any time without notice and should not be used in your own scripts or modules.