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The MongoDB\BSON\Int64 class

(mongodb >=1.5.0)

简介

BSON type for a 64-bit integer. This class cannot be instantiated and is only created during BSON decoding when a 64-bit integer cannot be represented as a PHP integer on a 32-bit platform. Versions of the driver before 1.5.0 would throw an exception when attempting to decode a 64-bit integer on a 32-bit platform.

During BSON encoding, objects of this class will convert back to a 64-bit integer type. This allows 64-bit integers to be roundtripped through a 32-bit PHP environment without any loss of precision. The __toString() method allows the 64-bit integer value to be accessed as a string.

Note: This class exists purely for 32-bit platforms. Applications on 64-bit platforms (i.e. PHP_INT_SIZE is 8) should never encounter this class during normal operation.

类摘要

final MongoDB\BSON\Int64 implements MongoDB\BSON\Type , Serializable , JsonSerializable {

/* 方法 */

final private __construct ( void )

final public jsonSerialize ( void ) : mixed

final public serialize ( void ) : string

final public __toString ( void ) : string

final public unserialize ( string $serialized ) : void

}

MongoDB\BSON\Int64::__construct — Construct a new Int64 (unused)
MongoDB\BSON\Int64::jsonSerialize — Returns a representation that can be converted to JSON
MongoDB\BSON\Int64::serialize — Serialize an Int64
MongoDB\BSON\Int64::__toString — Returns the string representation of this Int64
MongoDB\BSON\Int64::unserialize — Unserialize an Int64

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The MongoDB\BSON\Int64 class

简介

类摘要

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