MongoDB\BSON\Iterator::current

Returns the current element

説明

public mixed MongoDB\BSON\Iterator::current()

パラメータ

この関数にはパラメータはありません。

戻り値

Returns the value of the current element.

注意: When encountering a value encoded as 64-bit integer in the BSON structure, the return value of this method will be a MongoDB\BSON\Int64 instance.

エラー / 例外

  • Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
  • Throws MongoDB\Driver\Exception\LogicException if the iterator is not valid.

参考

  • Iterator::current