function _session_test_set_message in Drupal 7

Menu callback, sets a message to me displayed on the following page.

1 call to _session_test_set_message()

_session_test_set_message_but_dont_save in modules/simpletest/tests/session_test.module

Menu callback, sets a message but call drupal_save_session(FALSE).

1 string reference to '_session_test_set_message'

session_test_menu in modules/simpletest/tests/session_test.module

Implements hook_menu().

File

modules/simpletest/tests/session_test.module, line 140

Code

function _session_test_set_message() {
  drupal_set_message(t('This is a dummy message.'));
  print t('A message was set.');

  // Do not return anything, so the current request does not result in a themed
  // page with messages. The message will be displayed in the following request
  // instead.
}