Reviewed October 6, 2026. This page covers the root, registered subcommands and documented internal actions.
Registration permissions
| Registration | Handler | Required status (local DB, Oct 6) | Implementation |
|---|---|---|---|
/set_language |
291 | 0 | Implemented |
Select a known language for speech.
Implementation: Implemented.
Syntax
/set_language <language_id>
Arguments
Position is zero-based in sep, after a registered database subcommand has been removed. Internal action tokens remain at position 0. Angle brackets are required; square brackets are optional. Alternative forms may change field meanings.
| Position | Argument | Accepted value / type | Meaning |
|---|---|---|---|
| 0 | language_id |
integer | Known language identifier. |
Behavior and restrictions
The active handler performs the operation described above after the registration permission check.
Persistence evidence in the active path: database.SaveCharacterCurrentLang. Each call is subject to its surrounding validation; not every branch saves.
Current argument/client/target checks (exact source excerpts; branch-dependent):
if(!sep->IsNumber(0))
Permissions
Local database snapshot, October 6, 2026: /set_language requires status 0 (handler 291). Other worlds may configure different values.
The dispatcher checks the resolved registration status before invoking the handler. In-handler guild, group, ownership, client-version and target checks still apply.
Examples
The syntax forms above are the source-based invocation examples. Replace identifiers with values valid for your world; client callback fields are supplied by the game client.
Source evidence
Dispatch: COMMAND_SET_LANGUAGE (handler 291).
WorldServer/Commands/Commands.cpp:6288—COMMAND_SET_LANGUAGE.WorldServer/Commands/Commands.cpp:8034—Command_SetLanguage.
Reviewed local revision: 9efddf962ffee075d0db2059d3914c36b0acbdf3; working-tree file checksums identify the exact reviewed bytes. Reviewed dispatch/helper evidence · Reconciliation report.
No upstream Markdown file exists for this registration in the retrieved revision.