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StatementEmpty::key

public StatementEmpty::key()

File

core/lib/Drupal/Core/Database/StatementEmpty.php, line 123

Class

StatementEmpty: Empty implementation of a database statement.

Namespace

Drupal\Core\Database

Code

public function key() {
  return NULL;
}

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Database%21StatementEmpty.php/function/StatementEmpty%3A%3Akey/8.2.x

doc_Drupal

2016-10-29 09:44:05

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