https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Database%21Statement%21StatementBase.php/function/StatementBase%3A%3AfetchCol/11.x
function StatementBase::fetchCol | Drupal API
functiondrupalapi
https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Database%21Statement%21StatementBase.php/function/StatementBase%3A%3AdispatchStatementExecutionStartEvent/11.x
function StatementBase::dispatchStatementExecutionStartEvent | Drupal API
functiondrupalapi