FDO API Reference Feature Data Objects

__property NAMESPACE_OSGEO_FDO_SCHEMA::DataPropertyDefinitionCollection* ClassDefinition::get_IdentityProperties  ) 
 

Returns an FdoDataPropertyDefinitionCollection containing references to the data properties that can be used to uniquely identify instances of the class. The contained properties must already be defined in either the properties or baseProperties collection. If GetBaseClass() returns non null then this collection must be empty.

Returns:
Returns DataPropertyDefinitionCollection

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