  *  The IConstraintClient interface defines the interface for components that
  *  support layout constraints. This interface is only used by implementations
  *  of constraint-based layout. 
+ *  
+ *  @langversion 3.0
+ *  @playerversion Flash 9
+ *  @playerversion AIR 1.1
+ *  @productversion Flex 3
  */
 
 public interface IConstraintClient

     *
     *  @see mx.containers.Canvas
     *  @see mx.containers.Panel
     */
    function setConstraintValue(constraintName:String, value:*):void;
}

     *
     *  @see mx.containers.Canvas
     *  @see mx.containers.Panel
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    function getConstraintValue(constraintName:String):*;

