FDO API Reference Feature Data Objects

FDO_API FdoDataPropertyDefinitionCollection* FdoAssociationPropertyDefinition::GetIdentityProperties  ) 
 

Gets a reference to an FdoDataPropertyDefinitionCollection which is a collection of properties of the current class that are used as key for this association. Initially, this collection is empty. The user can optionally add any number of properties. If the collection is left empty, the identity properties of the associated class are added to the current class. The number, order and types should match the property of the ReverseIdentityProperties collection. All properties in the collection should already exist in the containing class. This is needed in case the current class already has properties (foreign keys) that are used to reference the associated feature.

Returns:
Returns data property definition

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