LocalDBStartTracing function

Applies to: SQL Server

Enables tracing of API calls for all the SQL Server Express LocalDB instances owned by the current Windows user.

Header file: msoledbsql.h

Syntax

HRESULT LocalDBStartTracing();

Returns

S_OK: The function succeeded.

Error	Description
LOCALDB_ERROR_XEVENT_FAILED	Failed to start XEvent engine within the LocalDB Instance API.
LOCALDB_ERROR_INTERNAL_ERROR	An unexpected error occurred. See the event log for details.

Remarks

For a code sample that uses LocalDB API, see SQL Server Express LocalDB reference.

Related content

• SQL Server Express LocalDB header and version information