Constructor: todoCompletion
Attributes:
Type: TodoCompletion
Example:
$todoCompletion = ['_' => 'todoCompletion', 'id' => int, 'completed_by' => long, 'date' => int];
$todoCompletion = ['_' => 'todoCompletion', 'id' => int, 'completed_by' => long, 'date' => int];