The Similar Text request returns the metadata properties associated with the index item of the returned item sets. These returned properties can be used for user interface functionality, such as customized result pages. By default, ATG Search returns all stored metadata properties, but the list of returned properties can be controlled by this attribute:
<similardocs docProps="all"
<similardocs docProps="prop,prop,..."
The first value is the default, and simply indicates that all properties are returned. The second form lists the property names that can be returned in a comma-delimited list.
