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4/8/2010

This method retrieves the next database in an enumeration context.

Syntax 

CEOID CeFindNextDatabaseEx( 
  HANDLE 
hEnum,
  PCEGUID 
pceguid 
);

Parameters

hEnum

[in] Handle returned from IRAPISession::CeFindFirstDatabaseEx.

pceguid

[in] Pointer to the CEGUIDthat contains the globally unique identifier(GUID) of a database.

Return Value

A valid CEOIDindicates success. Zero indicates that there are no more databases left to enumerate, or that an error occurred. To get extended error information, call IRAPISession::CeGetLastErrorand IRAPISession::CeRapiGetError. Possible values for IRAPISession::CeGetLastErrorinclude the following:

ERROR_NO_MORE_ITEMS

There are no more databases to enumerate.

ERROR_KEY_DELETED

A database was deleted during enumeration.

Remarks

To loop over all databases in the enumeration, call IRAPISession::CeFindNextDatabaseExuntil 0 is returned. If a database is deleted during enumeration, IRAPISession::CeFindNextDatabaseExfails and returns the error ERROR_KEY_DELETED. If this error occurs, you must restart the enumeration with a call to IRAPISession::CeFindFirstDatabaseEx. When enumeration is complete, the hEnumhandle must be closed by calling the IRAPISession::CeCloseHandlemethod.

Note:
Earlier versions of Windows Embedded CE assigned object identifiers to objects in other file systems, such as the file allocation table (FAT) file system. These object identifiers were guaranteed to be unique within a volume, but not across multiple volumes. Effective with Windows CE 3.0, only objects in the object store have valid, unique object identifiers and the object store is the only volume that can return an object identifier.

Requirements

Header rapi2.h
Library ole32.lib, rapiuuid.lib
Windows Embedded CE Windows Embedded CE 6.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also