Summary
Sets the evaluation mode to "like" comparison.
- Assembly
- Db4objects
.Db4o-2010 .dll - Namespace
- Db4objects
.Db4o .Query - Containing Type
- IConstraint
Syntax
IConstraint Like()
Remarks
This is a contains comparison which is case insensitive. This only works on strings. This mode will include
all objects having the constrain expression somewhere inside the string field.
For example:
var pilot = new Pilot("Test Pilot1", 100);
container.Store(pilot);
...
query.Constrain(typeof(Pilot));
// All pilots with the name containing "est" will be retrieved
query.Descend("name").Constrain("est").Like();
Return Value
Type | Description |
---|---|
IConstraint | this constrain to allow the chaining of method calls. |