c.dataCallInProcess ([target : xlink], dataView : string) : nodeset

The function dataCallInProcess requests data for a given xlink. The argument dataview controls, which aspect of the addressed object should be returned. If no xlink argument is given, the data call will be targeted at the current data object.

<xsl:variable name="data" select="c.dataCallInProcess('onion://data/objects/100', 'meta')" />
<xsl:value-of select="$data/onion:object/@onion:name" />
Print the object name of an data object

In contrast to the function dataCall the evaluation is not performed via the integrated content cache.