MongoDB\BSON\PackedArray::get
(mongodb >=1.16.0)
MongoDB\BSON\PackedArray::get — Returns the value of an index in the array
パラメータ
key(int)-
The index to retrieve from the array.
戻り値
Returns the value associated with the given index. If the index is not present in the array, an exception is thrown.
注意: When encountering a value encoded as 64-bit integer in the BSON array, 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\RuntimeException if the index is not present in the array.
参考
- MongoDB\BSON\PackedArray::has() - Returns whether a index is present in the array
- » BSON Types
＋add a note
User Contributed Notes
There are no user contributed notes for this page.
↑ and ↓ to navigate •
Enter to select •
Esc to close
Press Enter without
selection to search using Google