aggregate_properties_by_regexp Selective class properties aggregation to an object using a regular expression &reftitle.description; voidaggregate_properties_by_regexp objectobject stringclass_name stringregexp boolexclude Aggregates properties from a class to an existing object using a regular expression to match their names. The properties whose names start with an underscore character (_), which are considered private to the aggregated class, are always excluded. &reftitle.parameters; object class_name regexp exclude The optional parameter exclude is used to decide whether the regular expression will select the names of class properties to include in the aggregation (i.e. exclude is &false;, which is the default value), or to exclude from the aggregation (exclude is &true;). &reftitle.returnvalues; &return.void; &reftitle.seealso; aggregate aggregate_methods aggregate_methods_by_list aggregate_methods_by_regexp aggregate_properties aggregate_properties_by_list aggregate_info deaggregate