Class
Jabber::Protocol::ParsedXMLElement::NilParsedXMLElement
In: jabber4r/protocol.rb
Parent: Object

This class is used to return nil element values to prevent errors (and reduce the number of checks.

Methods

count, method_missing, nil?,
Included modules

Singleton
Public Instance methods
method_missing(methId, *args) src

Override to return nil

return:[nil]
nil?() src

Evaluate as nil

return:[Boolean] true
count() src

Return a zero count

return:[Integer] 0