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JET_SIGNATURE Structure

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Applies to: Windows | Windows Server

JET_SIGNATURE Structure

The JET_SIGNATURE structure contains information that uniquely identifies a database.

    typedef struct {
      unsigned long ulRandom;
      JET_LOGTIME logtimeCreate;
      char szComputerName[JET_MAX_COMPUTERNAME_LENGTH + 1];
    } JET_SIGNATURE;

Members

ulRandom

A randomly assigned number.

logtimeCreate

The JET_LOGTIME at the time of JetCreateDatabase is executed.

szComputerName

The optional string value of the NetBIOS name for the computer. This value may not be set.

Remarks

This can be found as an element of JET_DBINFOMISC.

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.

See Also

JET_DBINFOMISC
JET_LOGTIME
JetCreateDatabase