onSecondaryLongPressEnd property Null safety

GestureLongPressEndCallback? onSecondaryLongPressEnd
read / write

Called when the pointer stops contacting the screen after a long-press by a secondary button.

This is equivalent to (and is called immediately before) onSecondaryLongPressUp. The only difference between the two is that this callback contains details of the state of the pointer when it stopped contacting the screen, whereas onSecondaryLongPressUp does not.

See also:


GestureLongPressEndCallback? onSecondaryLongPressEnd;