<xml> </xml>

db4o |

# ObjectContainer.Query Method

creates a new SODA Query .
Use get for simple Query-By-Example.
query are the recommended main db4o query interface.

#### Overload List

creates a new SODA Query .
Use get for simple Query-By-Example.
query are the recommended main db4o query interface.

> Query Query();

creates a new SODA Query .
Use get for simple Query-By-Example.
query are the recommended main db4o query interface.

> Extent} Query();

Native Query Interface.

> ObjectSet Query(Predicate);

Native Query Interface.

> ObjectSet Query(Predicate,QueryComparator);

Native Query Interface.

> ObjectSet Query(Predicate,IComparer);

queries for all instances of a class.

> ObjectSet Query(Class);

> Extent} Query(Extent});

> Extent} Query(Extent});

> Extent} Query(Extent},Extent});

> Extent} Query(Extent},Extent});

queries for all instances of the type extent, returning a IList of ElementType which must be assignable from extent.

> ElementType} Query(Type);

#### See Also

ObjectContainer Interface | com.db4o Namespace