toString method
A string representation of this object.
Some classes have a default textual representation,
often paired with a static parse function (like int.parse).
These classes will provide the textual representation as
their string representation.
Other classes have no meaningful textual representation
that a program will care about.
Such classes will typically override toString to provide
useful information when inspecting the object,
mainly for debugging or logging.
Implementation
@override
String toString() => 'Sandbox[class_=$class_, connectedAt=$connectedAt, createdAt=$createdAt, error=$error, expiresAt=$expiresAt, id=$id, image=$image, kind=$kind, lastUsedAt=$lastUsedAt, org=$org, project=$project, runtime=$runtime, status=$status, volume=$volume]';