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Base class for all in memory file storage classes.

Base class for all in memory file storage classes. All descendants implement a file storage, but all changes are left in memory until the Flush method is called. Flush is automatically called by the destructor, but you can override Flush to write the file on a support different from a disk, such as database record. Please note that in the derived class, if you use an object to represent the file in memory, this object MUST be freed AFTER the call to inherited in the destructor of your derived class or Flush would access a deleted object<br>

Last changed by obones on 2009-01-04 20:48:21 CET

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