Function lockOrientation

lockOrientation(orientation): boolean
locks the device screen into the specified orientation.
This method only works for installed Web apps or for Web pages in full-screen mode.
Parameters
- orientation: string | string[]
  The orientation into which to lock the screen.
Returns boolean
true if the orientation was unsuccessfully locked

Memberof
device

See
https://developer.mozilla.org/en-US/docs/Web/API/Screen/lockOrientation
- Defined in packages/melonjs/src/system/device.js:560