| title | description | author | ms.author | ms.date | ms.service | ms.topic | apilocation | apiname | apitype |
|---|---|---|---|---|---|---|---|---|---|
LocalDBGetVersions Function |
LocalDBGetVersions Function |
markingmyname |
maghan |
03/06/2017 |
sql |
reference |
sqluserinstance.dll |
LocalDBGetVersions |
DLLExport |
[!INCLUDE SQL Server] Returns all SQL Server Express LocalDB versions available on the computer.
Header file: msoledbsql.h
#define MAX_LOCALDB_VERSION_LENGTH 43typedef WCHAR TLocalDBVersion[MAX_LOCALDB_VERSION_LENGTH + 1];typedef TLocalDBVersion* PTLocalDBVersion;HRESULT LocalDBGetVersions( PTLocalDBVersion pVersion, LPDWORD lpdwNumberOfVersions);
pVersionNames
[Output] Contains names of the LocalDB versions that are available on the user's workstation.
lpdwNumberOfVersions
[Input/Output] On input holds the number of slots for versions in the pVersionNames buffer.
On output, holds the number of existing LocalDB versions.
S_OK
The function succeeded.
LOCALDB_ERROR_NOT_INSTALLED
SQL Server Express LocalDB is not installed on the computer.
LOCALDB_ERROR_INVALID_PARAMETER
One or more specified input parameters are invalid.
LOCALDB_ERROR_INSUFFICIENT_BUFFER
The input buffer is too short, and truncation was not requested.
LOCALDB_ERROR_INTERNAL_ERROR
An unexpected error occurred. See the event log for details.
For a code sample that uses LocalDB API, see SQL Server Express LocalDB Reference.