function dstest_render_null in Display Suite 7.2

Test code field that returns NULL.

1 string reference to 'dstest_render_null'

ds_test_ds_fields_info in tests/ds_test.module

Implements hook_ds_fields_info().

File

tests/ds_test.module, line 230

Display Suite test module.

Code

function dstest_render_null() {
  return NULL;
}