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web api instance property

DeviceMotionEventRotationRate: alpha property

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Secure context

The alpha read-only property of the DeviceMotionEventRotationRate interface indicates the rate of rotation around the Z axis, in degrees per second.

Value

A double indicating the rate of rotation around the Z axis, in degrees per second. See Orientation and motion data explained for details.

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.