Question

JavaScript => public var headingAccuracy: float;
C# => public float headingAccuracy;

Description 描述

Accuracy of heading reading in degrees.
读取航向的精度，单位度。

Negative value mean unreliable reading. If accuracy is not supported or not available, 0 is returned. Not all platforms support this pricise accuracy, so the value may vary between few constant values.

负值表示读取不准确。如果该值不支持或不可用，返回0。不是所有平台都支持这种精度，所以这个值可能在几个常数之间。

compass