function rules_data_type_shout::get_identifier in Heartbeat 6.4

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/shouts/shouts.rules.inc, line 50

shouts.rules.inc.

Class

rules_data_type_shout

Defines the shout data type.

Code

function get_identifier() {
  return $this
    ->get()->shout_id;
}