Anteckning
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Applies to: Windows | Windows Server
JetGetVersion Function
The JetGetVersion function retrieves the version of the database engine.
    JET_ERR JET_API JetGetVersion(
      __in          JET_SESID sesid,
      __out         unsigned long* pwVersion
    );
Parameters
sesid
The session to use for this call.
pwVersion
A pointer to the version number of the database engine.
Return Value
This function returns the JET_ERR datatype with one of the following return codes. For more information about the possible ESE errors, see Extensible Storage Engine Errors and Error Handling Parameters.
Return code  | 
Description  | 
|---|---|
JET_errSuccess  | 
The operation completed successfully.  | 
If this function succeeds, the version of the database engine is retrieved.
There are no known failure modes.
Requirements
| Requirement | Value | 
|---|---|
Client  | 
Requires Windows Vista, Windows XP, or Windows 2000 Professional.  | 
Server  | 
Requires Windows Server 2008, Windows Server 2003, or Windows 2000 Server.  | 
Header  | 
Declared in Esent.h.  | 
Library  | 
Use ESENT.lib.  | 
DLL  | 
Requires ESENT.dll.  | 
See Also
Error Handling Parameters
Extensible Storage Engine Errors
JET_ERR
JET_SESID