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Class Jabber::Protocol::ParsedXMLElement::NilParsedXMLElement |
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This class is used to return nil element values to prevent errors (and reduce the number of checks.
| Methods |
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 |