MongoDB\BSON\Iterator::current
(mongodb >=1.16.0)
MongoDB\BSON\Iterator::current — Returns the current element
説明
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() - 現在の要素を返す
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