entity framework - where is RelatedToAttribute? -

I have a tree structure and it must be removed from a waterfall. I have read somewhere that with the associated break feature, marking the properties of my Poko object and doing the key attribil But I am unable to find anywhere related.

I am using MVC3 (.4, VS2010)

Any does not belong attribute . This unit was characteristic of some older CTP versions of the Framework feature. The main attribute is in System.ComponentModel.DataAnnotations assembly.

To remove cascade in the Entity structure, the database and unit model (or code in the DELETE CASCADE requires setting on the first mapping).








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