DRUPAL_CORE_COMPATIBILITY

1. drupal
   1. 6 modules/system/system.module
   2. 7 includes/bootstrap.inc
   3. 8 core/includes/bootstrap.inc

Core API compatibility.

File

core/includes/bootstrap.inc, line 21

Functions that need to be loaded on every Drupal request.

Code

const DRUPAL_CORE_COMPATIBILITY = '8.x'