public static List <NavigationProperty> GetNavigationProperties(this Edmx edmx, string entityName)
{
if (edmx.GetEntityType(entityName).NavigationProperties.Count > 0)
{
return(edmx.GetEntityType(entityName).NavigationProperties.ToList());
}
return(new List <NavigationProperty>());
}
public static EntityKeyElement GetEntityKey(this Edmx edmx, string entityName)
{
return(edmx.GetEntityType(entityName).Key);
}
