get_sample

Description:

[ Version ( since = "0.1.8" ) ]
public async ColorXYZ get_sample (SensorCap cap, Cancellable? cancellable) throws Error

Gets a color sample from a sensor

this	a Sensor instance.
cap	a SensorCap
cancellable	a Cancellable, or null
callback	the function to run on completion
user_data	the data to pass to `callback`