System.Sensors.TSensorState

Delphi

TSensorState = (Added, Removed, Initializing, Ready, NoData, AccessDenied, Error);

C++

enum class DECLSPEC_DENUM TSensorState : unsigned char { Added, Removed, Initializing, Ready, NoData, AccessDenied, Error };

Type	Visibility	Source	Unit	Parent
enum	public	System.Sensors.pas System.Sensors.hpp	System.Sensors	System.Sensors

Description

Type to specify a state of a system sensor.

Instances of this type may have any of the following values:

Item	Description
`Added`	The sensor is available.
`Removed`	The sensor is not available.
`Initializing`	The sensor is available, but it is not yet ready to provide data.
`Ready`	The sensor is available and it can provide data.
`NoData`	The sensor is available, but it is unable to provide data. Unlike `Initializing`, this state does not ensure that the sensor will ever be ready to provide data.
`AccessDenied`	Your application has not been granted access to the sensor.
`Error`	A major error prevents the sensor from providing data at the moment. Whether this error is or is not recoverable is unknown.