function rules_data_type_decay_profile::get_identifier in Radioactivity 6

Gets the identifier of this data, which can be of every php data type - even an array. Implement it, if your data type is identifiable.

Overrides rules_data_type::get_identifier

File

modules/radioactivity_rules/radioactivity_rules.rules.inc, line 31

Class

rules_data_type_decay_profile

Code

function get_identifier() {
  $row =& $this
    ->get();
  return $row['id'];
}