constraint to limit the objects returned upon query execution .
Constraints are constructed by calling Query.constrain() .
Constraints can be joined with the methods Db4objects.Db4o.Query.IConstraint.And and Db4objects.Db4o.Query.IConstraint.Or .
The methods to modify the constraint evaluation algorithm may be merged, to construct combined evaluation rules. Examples:
Constraint#smaller().equal()for "smaller or equal"
Constraint#not().like()for "not like"
Constraint#not().greater().equal()for "not greater or equal"
For a list of all members of this type, see IConstraint Members.
Db4objects.Db4o.Query.IConstraint
Db4objects.Db4o.Query.IConstraints
Namespace: Db4objects.Db4o.Query
Assembly: Db4objects.Db4o (in Db4objects.Db4o.dll)
IConstraint Members | Db4objects.Db4o.Query Namespace