Constructs a new instance of this class.
Returns a string containing a concise, human-readable description of the receiver.
The value of this field is set by an accessibility client before the accessible listener method is called. ChildID can be CHILDID_SELF, representing the control itself, or a 0-based integer representing a specific child of the control.
The value of this field must be set in the accessible listener method before returning. What to set it to depends on the listener method called, and the childID specified by the client.
Instances of this class are sent as a result of accessibility clients sending messages to controls asking for information about the control instance. <p> Note: The meaning of the result field depends on the message that was sent. </p>
@see AccessibleListener @see AccessibleAdapter @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
@since 2.0