MongoDB\Driver\Cursor::next
(mongodb >=1.9.0)
MongoDB\Driver\Cursor::next — Advances the cursor to the next result
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
Moves the current position to the next element in the cursor.
エラー / 例外
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
- Throws MongoDB\Driver\Exception\ConnectionException if connection to the server fails (for reasons other than authentication).
- Throws MongoDB\Driver\Exception\AuthenticationException if authentication is needed and fails.
参考
- Iterator::next() - 次の要素に進む
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