label - The label for this object. * $object->id - The identifier of the object. * $object->state - The state of this object. * $object->createdDate - The date the object was ingested. * $object->lastModifiedDate - The date teh object was last mofified. * * to get the contents of a datastream * $object['dsid']->content * * to test if a datastream exists isset($object['dsid']) * * to iterate over datastreams do a "foreach ($object as $ds) {}" * * each $ds in the above loop has the following properties: * $ds->label - The label for this datastream. * $ds->id - The identifier of the datastream. * $ds->controlGroup - The control group of the datastream. This * property is read-only. This will return one of: "X", "M", "R", or "E". * $ds->versionable - This defines if the datastream will be versioned * or not. This is boolean. * $ds->state - The state of the datastream. This will be one * of: "A", "I", "D". * $ds->mimetype - The mimetype of the datastrem. * $ds->format - The format of the datastream * $ds->size - The size of the datastream * $ds->checksum - The checksum of the datastream * $ds->checksumType - The type of checksum for the datastream. * $ds->createdDate->format("Y-m-d") - The created date with an option to use * a format of your choice * $ds->content - The content of the datastream * $ds->url - The URL. This is only valid for R and E * datastreams. * * $dublin_core is a DublinCore object * which is an array of elements, such as dc.title * and each element has an array of values. * dc.title can have none, one or many titles * this is the case for all dc elements. */ ?>