 |
| Pocket PC: custom RAPI class for operating with the Object Store Databases |
User rating: 0/10 (0 votes) | |
|
|
|
|
| Before you begin: |
|
 The object store is the permanently mounted RAM-based storage area that contains the built-in file system, the system registry, and property databases.
This class is subclassed from the base RAPI class. Some members of it are implemented through collections. That unfortunately makes it unusable under Visual FoxPro versions 6 and older.
Solutions based on this class:
enumerating mounted database volumes and databases in the Object Store
reading the Contacts Database
creating new database and adding records to it
|
|
|
| |
| |
Members area. Log in to view this example. |
|
| |
|
|
|
|
|
|
User rating: 0/10 (0 votes) | |
| 10624 bytes
Created: 2004-06-29 10:28:19
Modified: 2011-12-10 09:20:22
Visits in 7 days: 100 |
|
|
|
| Listed functions: |
|
|
|
|
| My comment: |
|
MSDN:"Databases provide storage, access, and sorting of property-set records.
The Windows CE database model is that of a small, flat structure, optimized for small, efficient storage. As such, the Windows CE database APIs do not correspond to the Win32 database APIs.
Data operations are transactioned within the object store or a database volume, which protects against data loss. If a Windows CE–based device loses power (reset or suspend/resume, where the RAM is refreshed) during a data transaction, Windows CE reverts all partial database operations to the last known good state. "
Read complete topic Microsoft Windows CE Databases at the MSDN web site.
#kwd: sln_pocketpc. |
|
|
| Word Index links for this example: |
|
|
|
|
|
| Translate this page: |
|
|
How to make the caption of a VFP application flashing in the Windows task bar 
