yii\db\ActiveRecord::deleteAll PHP Method

deleteAll() public static method

WARNING: If you do not specify any condition, this method will delete ALL rows in the table. For example, to delete all customers whose status is 3: php Customer::deleteAll('status = 3');
public static deleteAll ( string | array $condition = '', array $params = [] ) : integer
$condition string | array the conditions that will be put in the WHERE part of the DELETE SQL. Please refer to [[Query::where()]] on how to specify this parameter.
$params array the parameters (name => value) to be bound to the query.
return integer the number of rows deleted
    public static function deleteAll($condition = '', $params = [])
    {
        $command = static::getDb()->createCommand();
        $command->delete(static::tableName(), $condition, $params);
        return $command->execute();
    }

Usage Example

 /** @inheritdoc */
 public static function deleteAll($condition = '', $params = [])
 {
     $r = parent::deleteAll($condition, $params);
     static::afterBatchDelete($condition, $params);
     return $r;
 }
All Usage Examples Of yii\db\ActiveRecord::deleteAll