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protected property Upsert::$key in Drupal 8

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Database/Query/Upsert.php \Drupal\Core\Database\Query\Upsert::key
  2. 10 core/lib/Drupal/Core/Database/Query/Upsert.php \Drupal\Core\Database\Query\Upsert::key

The unique or primary key of the table.

Type: string

File

core/lib/Drupal/Core/Database/Query/Upsert.php, line 25

Class

Upsert
General class for an abstracted "Upsert" (UPDATE or INSERT) query operation.

Namespace

Drupal\Core\Database\Query

Code

protected $key;