displaySurface property
The MediaTrackSupportedConstraints dictionary's displaySurface
property indicates whether or not the
MediaTrackConstraints.displaySurface constraint is supported by the user
agent and the device on which the content is being used.
The supported constraints list is obtained by calling MediaDevices.getSupportedConstraints.
Implementation
external bool get displaySurface;
Implementation
external set displaySurface(bool value);