Home > @magiclane/maps-sdk > GemView > registerTwoDoubleTouchesCallback
GemView.registerTwoDoubleTouchesCallback() method
Register a callback for two-double-touch events.
Signature:
registerTwoDoubleTouchesCallback(twoDoubleTouchCallback: TouchCallback | null): void;Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
twoDoubleTouchCallback |
TouchCallback | null |
Callback invoked when a two-double-touch event is detected. Pass null to unregister. |
Returns:
void