dbprocinfo
Returns information about a DBPROCESS connection.
Syntax
RETCODE dbprocinfo (
PDBPROCESS pdbproc,
LPDBPROCINFO pdbprocinfo );
Arguments
pdbproc
The DBPROCESS structure that is the handle for a particular workstation or Microsoft® SQL Server™ 2000 process. It contains all the information that DB-Library uses to manage communications and data between the workstation and SQL Server.
pdbprocinfo
A pointer to a DBPROCINFO structure that DB-Library will fill with information about the specified connection.
The DBPROCINFO structure is defined as follows:
typedef struct
{
DBINT SizeOfStruct;
BYTE ServerType;
USHORT ServerMajor;
USHORT ServerMinor;
USHORT ServerRevision;
CHAR ServerName[MAXSERVERNAME+1];
CHAR NetLibName[MAXNETLIBNAME+1];
CHAR NetLibConnStr[MAXNETLIBCONNSTR+1];
} DBPROCINFO, PTR LPDBPROCINFO;
The DBPROCINFO fields are described here.
| Field | Description |
|---|---|
| SizeOfStruct | Before calling dbprocinfo, set this field equal to the value returned by the C sizeof function for the DBPROCINFO structure. |
| ServerType | Is one of the following:
SERVTYPE_MICROSOFT if you are connected to a server running SQL Server. SERVTYPE_UNKNOWN if you are connected to an unknown type of SQL Server. |
| ServerMajor | Is the XX value in the XX.YY.ZZZ version number of the SQL Server you are connected to. For example, 6. |
| ServerMinor | Is the YY value in the XX.YY.ZZZ version number of the SQL Server you are connected to. For example, 0. |
| ServerRevision | Is the ZZZ value in the XX.YY.ZZZ version number of the SQL Server you are connected to. For example, 101. |
| ServerName | Is the name of the SQL Server to which you are connected. |
| NetLibName | Is the name of the Net-Library DLL used to connect to SQL Server. |
| NetLibConnStr | Is the Net-Library connection string used to connect to SQL Server. |
Returns
SUCCEED or FAIL.
Remarks
Before calling dbprocinfo, set the SizeOfStruct field equal to the value returned by the C sizeof function for the DBPROCINFO structure. The dbprocinfo function fills the supplied DBPROCINFO structure with information about the DBPROCESS connection.