An item has been added.

Nothing has changed but existing items have been requested.

A item has been removed.

All existing items should be replaced by this set of items.

An item has been updated.

Communication with the device is failing.

the status of the line is unknown or unknowable.

The last time we attempted communication across it was successful.

There is an open connection to the device.

The connection state has not been provided.

There is no active connection.

The concept of a connection makes no sense for this device.

The renderer is free to use the image in any context.

The image has been designed with masks and safe zones in mind.

The purpose is unspecified.

Ignore the bounds and apply the value anyway.

An error will be raised to alert to the invalid value.

A default behaviour will be applied, typically RESTRICT.

The value will be restricted to the most appropriate value, typically the closest.

Muting is emulated, typically by setting the gain to 0.

The speaker natively supports mute.

Subscribing is supported in the driver, rather than natively.

Subscribing is supported natively by the underlying system.

How subscriptions are implemented is not known.

The device supports tweening via emulation.

The device tweens values, but the duration or rate is fixed and cannot be adjusted.

The device natively supports tweening.

The device does not support tweening.

Tween support is not specified.

Enum value maps for ChangeType.

Enum value maps for ChangeType.

Enum value maps for CommStatus.

Enum value maps for CommStatus.

Enum value maps for Connectivity.

Enum value maps for Connectivity.

Enum value maps for Image_Source_Purpose.

Enum value maps for Image_Source_Purpose.

Enum value maps for InvalidNumberBehaviour.

Enum value maps for InvalidNumberBehaviour.

Enum value maps for MuteSupport.

Enum value maps for MuteSupport.

Enum value maps for PullSupport.

Enum value maps for PullSupport.

Enum value maps for TemperatureUnit.

Enum value maps for TemperatureUnit.

Enum value maps for TweenSupport.

Enum value maps for TweenSupport.

Represents an audio signal level for either input or output devices.

A change to the audio level.

Describes features and restrictions applied to a number that is typically used as part of an apis value.

Defines the bounds for a number.

Image describes a resolution, context, aspect ratio, and source independent image.

Content describes the location of the image data.

Source represents a variation on the display of an image.

Describes features and restrictions applied to a number that is typically used as part of an apis value.

Defines the bounds for a number.

Options for how invalid number values will be handled.

Represents a specialist token used for fetching subsequent pages of a List request.

ResourceSupport describes how a trait resource supports read/write/subscribe apis.

A temperature value.

An in-progress transition between two values.

Type of change.

Describes the state of communication between two entities.

Defines the connection state between two entities.

Purpose defines the possible intended context for an image.

Possible behaviours for values that are not allowed by the number.

What is the level of mute support that the speaker provides.

PullSupport describes how Pull methods are implemented by the server.

Possible temperature units for physical bodies.

Denote different types of tween support.