# Io Reference

Networking / Twitter / TwitterException

|  | isAlreadyFollowing Returns isAlreadyFollowing attribute. isBadRequest Returns isBadRequest attribute. isBlocked Returns isBlocked attribute. isBlockedOrSuspendedOrProtected Returns isBlockedOrSuspendedOrProtected attribute. isDown Returns isDown attribute. isFollowLimit Returns isFollowLimit attribute. isFollowedSelf Returns isFollowedSelf attribute. isForbidden Returns isForbidden attribute. isInternalError Returns isInternalError attribute. isNotAuthorized Returns isNotAuthorized attribute. isNotFound Returns isNotFound attribute. isOverloaded Returns isOverloaded attribute. isRateLimited Returns isRateLimited attribute. isStatusDuplicate Returns isStatusDuplicate attribute. isSuspended Returns isSuspended attribute. isUnknown Returns isUnknown attribute. userIsMissing Returns userIsMissing attribute. wasntFriend Returns wasntFriend attribute.