MongoDB\BSON\PackedArray::offsetExists
(mongodb >=1.17.0)
MongoDB\BSON\PackedArray::offsetExists — Returns whether a index is present in the array
パラメータ
key-
The index to look for in the array.
参考
- ArrayAccess::offsetExists() - オフセットが存在するかどうか
- MongoDB\BSON\PackedArray::has() - Returns whether a index is present in the array
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