A-C > Event summary for the Button object |  |

Event summary for the Button object

button, button object, built-in object

The following table lists the event summaries for the Button object.

Method | Description
--- | ---
`Button.onDragOut` | Invoked while the pointer is outside the button, the mouse button is pressed and then rolls outside the button area.
`Button.onDragOver` | Invoked while the pointer is over the button, the mouse button has been pressed then rolled outside the button, and then rolled back over the button.
`Button.onKeyUp` | Invoked when a key is released.
`Button.onKillFocus` | Invoked when focus is removed from a button.
`Button.onPress` | Invoked when the mouse is pressed while the pointer is over a button.
`Button.onRelease` | Invoked when the mouse is released while the pointer is over a button.
`Button.onReleaseOutside` | Invoked when the mouse is released while the pointer is outside the button after the button is pressed while the pointer is inside the button.
`Button.onRollOut` | Invoked when the pointer rolls outside of a button area.
`Button.onRollOver` | Invoked when the mouse pointer rolls over a button.
`Button.onSetFocus` | Invoked when a button has input focus and a key is released.