civicrm_api3_verify_one_mandatory($params, NULL, $any_mandatory);
// Call the appropriate api to create entities if any are passed in the params.
// This is basically chaining but in reverse - we create the sub-entities first
// because chaining does not work in reverse, or with keys like 'email_2'.
civicrm_api3_verify_one_mandatory($params, NULL, $any_mandatory);
// Call the appropriate api to create entities if any are passed in the params.
// This is basically chaining but in reverse - we create the sub-entities first
// because chaining does not work in reverse, or with keys like 'email_2'.