The MongoDB\BSON\PackedArray class

(mongodb >=1.16.0)

简介

Represents a BSON array. This class is used when reading data as raw BSON and cannot be modified.

finalclassMongoDB\BSON\PackedArrayimplementsMongoDB\BSON\Type, IteratorAggregate, Serializable {

finalprivate__construct()

finalpublicget(int$key): mixed

finalpublichas(int$index): bool

finalpublictoPHP(?array$typeMap = null): array|object

finalpublicunserialize(string$data): void

}

版本	说明
PECL mongodb 1.17.0	Implements MongoDB\BSON\Type.
PECL mongodb 1.17.0	MongoDB\BSON\PackedArray cannot be serialized in contexts where a BSON document is expected. In earlier versions, the BSON array would have been converted to a document.

MongoDB\BSON\PackedArray::__construct — Construct a new BSON array (unused)
MongoDB\BSON\PackedArray::fromPHP — Construct a new BSON array instance from PHP data
MongoDB\BSON\PackedArray::get — Returns the value of an index in the array
MongoDB\BSON\PackedArray::getIterator — Returns an iterator for the BSON array
MongoDB\BSON\PackedArray::has — Returns whether a index is present in the array
MongoDB\BSON\PackedArray::serialize — Serialize a BSON array
MongoDB\BSON\PackedArray::toPHP — Returns the PHP representation of the BSON array
MongoDB\BSON\PackedArray::__toString — Returns the string representation of this BSON array
MongoDB\BSON\PackedArray::unserialize — Unserialize a BSON array