@attached.setter<EOL><INDENT>def attached(self, attached):<DEDENT>
if attached is None:<EOL><INDENT>raise ValueError("<STR_LIT>")<EOL><DEDENT>self._attached = attached<EOL>
Sets the attached of this V1beta1VolumeAttachmentStatus.
Indicates the volume is successfully attached. This field must only be set by the entity completing the attach operation, i.e. the external-attacher.

:param attached: The attached of this V1beta1VolumeAttachmentStatus.
:type: bool