Instance Property

unknown

A Boolean indicating whether the type of motion is unknown.

Declaration

@property(readonly, nonatomic) BOOL unknown;

Discussion

This property is set to YES when there is no way to estimate the current type of motion. For example, this property might be YES if the device was turned on recently and not enough motion data had been gathered to determine the type of motion.

See Also

Getting the Type of Motion

stationary

A Boolean indicating whether the device is stationary.

walking

A Boolean indicating whether the device is on a walking person.

running

A Boolean indicating whether the device is on a running person.

automotive

A Boolean indicating whether the device is in an automobile.

cycling

A Boolean indicating whether the device is in a bicycle.