beta
The rotation, in degrees, of the device frame around its x-axis.
Declaration
readonly attribute unrestricted double beta;Discussion
Values are between -90 and 90. This property is null if the device cannot provide this angle.
The rotation, in degrees, of the device frame around its x-axis.
readonly attribute unrestricted double beta;Values are between -90 and 90. This property is null if the device cannot provide this angle.