Language Servers options
The Language Servers options are available by choosing Tools>Options.

Use this page to configure and choose a language server.
Note
The options Log Level and Browse Processes are only available for language servers delivered with IAR Embedded Workbench. Any language server added using the Language server definitions must to be configured manually.
Log Level
The amount of server information delivered by clangd. This is internal information from clangd sent to and from the server. Choose between:
- None
No server information is delivered.
- Warnings
Only server warnings are delivered.
- Errors
Only server error messages are delivered.
- All
All server information is delivered.
Browse processes
The number of threads that clangd is allowed to create. The value must be a positive integer.
Language server definitions
The path to a JSON format file that contains a set of language servers to include. When a file has been parsed, its content is displayed in the table and servers can be enabled or disabled. For a list of supported language servers, visit Supported Language Servers.
For information about creating files for language servers, visit Language Server Protocol.