[Home](./index.md) > [kibana-plugin-plugins-expressions-server](./kibana-plugin-plugins-expressions-server.md) > [Executor](./kibana-plugin-plugins-expressions-server.executor.md) > [functions](./kibana-plugin-plugins-expressions-server.executor.functions.md) ## Executor.functions property > Warning: This API is now obsolete. > > Signature: ```typescript readonly functions: FunctionsRegistry; ```