JET_INSTANCE
Applies to: Windows | Windows Server
JET_INSTANCE
The JET_INSTANCE data type contains a handle to the instance of the database to use for a call to the JET API.
typedef JET_API_PTR JET_INSTANCE;
Data Types
JET_INSTANCE
Either NULL or JET_instanceNil can be used to indicate an invalid instance handle.
Remarks
This handle is obtained when you create an instance of the database by calling the JetCreateInstance, JetCreateInstance2, JetInit, or JetInit2 functions.
Windows XP: The explicit use of instances is only supported on Windows XP and later releases.
Windows 2000: Only one global instance is supported per process.
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. |