our$CMIS_XPATH_PROPERTIES= new XML::LibXML::XPathExpression('./*[local-name()="object" and namespace-uri()="'.CMISRA_NS.'"]/*[local-name()="properties" and namespace-uri()="'.CMIS_NS.'"]/*[@propertyDefinitionId]');
our$CMIS_XPATH_CHANGETYPE= new XML::LibXML::XPathExpression('./*[local-name()="object" and namespace-uri()="'.CMISRA_NS.'"]/*[local-name()="changeEventInfo" and namespace-uri()="'.CMIS_NS.'"]/*[local-name()="changeType" and namespace-uri()="'.CMIS_NS.'"]');
our$CMIS_XPATH_CHANGETIME= new XML::LibXML::XPathExpression('./*[local-name()="object" and namespace-uri()="'.CMISRA_NS.'"]/*[local-name()="changeEventInfo" and namespace-uri()="'.CMIS_NS.'"]/*[local-name()="changeTime" and namespace-uri()="'.CMIS_NS.'"]');
our$CMIS_XPATH_ACL= new XML::LibXML::XPathExpression('./*[local-name()="object" and namespace-uri()="'.CMISRA_NS.'"]/*[local-name()="acl" and namespace-uri()="'.CMIS_NS.'"]');
=head1 METHODS
=over 4
=cut
subDESTROY {
my$this= shift;
undef$this->{xmlDoc};
undef$this->{properties};
}
=item getProperties() -> %properties
returns a hash of L<properties|WebService::CmisProperty> of the change entry. Note that depending on the
capabilities of the repository ("capabilityChanges") the list may not