Sensor.hasReading

The hasReading read-only property of the Sensor interface returns a Boolean indicating whether the sensor has a reading.

Syntax

var boolean = sensorInstance.hasReading

Because Sensor is a base class, hasReading may only be read from one of its derived classes.

Value

A Boolean.

Specifications

Specification Status Comment
Generic Sensor API
The definition of 'hasReading' in that specification.
Candidate Recommendation Initial definition.

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