Struct.new(:prefix, :delim, :extensions)
Net::IMAP::Namespace
represents a single [RFC-2342] namespace.
Namespace = nil / "(" 1*( "(" string SP (<"> QUOTED_CHAR <"> / nil) *(Namespace_Response_Extension) ")" ) ")" Namespace_Response_Extension = SP string SP "(" string *(SP string) ")"
Returns the namespace prefix string.
Returns nil or the hierarchy delimiter character.
Returns a hash of extension names to extension flag arrays.