{boolean} [isNameAvailable] A value indicating whether the name is
available.
NOTE: This property will not be serialized. It can only be populated by
the server.
Optional message
message:undefined | string
member
{string} [message] A message that explains why the name is invalid
and provides resource naming requirements. Available only if 'Invalid' is
returned in the 'reason' property.
NOTE: This property will not be serialized. It can only be populated by
the server.
{UnavailableNameReason} [reason] The reason why the name is not
available. 'Invalid' indicates the name provided does not match the naming
requirements (incorrect length, unsupported characters, etc.).
'AlreadyExists' indicates that the name is already in use and is therefore
unavailable. Possible values include: 'Invalid', 'AlreadyExists'
NOTE: This property will not be serialized. It can only be populated by
the server.
An interface representing CheckNameAvailabilityOutput. Output of check name availability API.