.norm delete usage

Using .norm to delete database records is very similar to updating records. The only difference between update and delete is that delete doesn't require an instance of a type. Instead, Delete takes a type as a parameter. Delete uses this type to remove all the records of that type that match the WhereBuilder clause.

ConnectionInfo info = new ConnectionInfo("data_source","my_catalog","user_name","password");
DataGateway gateway = new DataGateway(info);
WhereBuilder where = new WhereBuilder("ID",0);
gateway.Delete(typeof(Foo),where);

Following the execution of this code, all records in the database where the ID column is equal to 0 will be deleted. As expected, .norm will use type infomation or attributes to map the type to a table. IWhereBuilder usage is exactly the same as previously explained.