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| Folder Name | Description |
|---|---|
| Collections | Contains all non-collection business object types. |
| Commands | Contains the data access implementation. |
| Criteria | Contains properties, factory methods and required rules. |
| Entities | Contains all non-collection business object types. |
| Utility | Contains any utilities classes that may be used by the generated code. |
| Warning |
|---|
| If you are using Visual Basic, then you will have to click the Show All files button in the Solution Explorer to see the partial classes. |
For the simplicity of this walk through, I'll choose to talk about the Category business object. The Category business object is shown in the image above. As you might have noticed, there are multiple files for the Category business object. These files are called partial classes, which allows us to separate the different responsibilities of a business object.
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