| Symbols A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | |
| y — Property in class flash.display.DisplayObject | |
| Indicates the y coordinate of the DisplayObject instance relative to the local coordinates of the parent DisplayObjectContainer. | |
| y — Property in class flash.display.NativeWindow | |
| The vertical axis coordinate of this window's top left corner relative to the upper left corner of the operating system's desktop. | |
| y — Property in class flash.display.Stage3D | |
| The vertical coordinate of the Stage3D display on the stage, in pixels. | |
| y — Property in class flash.geom.Point | |
| The vertical coordinate of the point. | |
| y — Property in class flash.geom.Rectangle | |
| The y coordinate of the top-left corner of the rectangle. | |
| y — Property in class flash.geom.Vector3D | |
| The second element of a Vector3D object, such as the y coordinate of a point in the three-dimensional space. | |
| y — Property in class flash.html.HTMLWindowCreateOptions | |
| Specifies the desired initial y position of the new window on the screen. | |
| Y — Constant static property in class flash.ui.Keyboard | |
| Constant associated with the key code value for the Y key (89). | |
| yaw — Property in class flash.events.DeviceRotationEvent | |
| yaw along the z-axis, measured in degrees. | |
| Y_AXIS — Constant static property in class flash.geom.Vector3D | |
| The y axis defined as a Vector3D object with coordinates (0,1,0). | |
| year — Property in class flash.media.ID3Info | |
| The year of the recording; corresponds to the ID3 2.0 tag TYER. | |
| YELLOW — Constant static property in class flash.ui.Keyboard | |
| Constant associated with the key code value for the yellow function key button. | |
| Symbols A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | |