20.2.29 UpdateRecord (device change log)

This class manages changes to a device's memory size or disk capacity.

You cannot import or export this class.

You can also specify this class as a search condition when creating a user report.

The following table lists the properties of UpdateRecord.

Table 20‒64: Properties of UpdateRecord
Property	Key	Description	Type [maximum length (bytes)]	Remarks	Specification in jamimport
`AfterValue`	N	After update	string[512]	This is the value after the change.	O
`BeforeValue`	N	Before update	string[512]	This is the value before the change.	O
`CreationClassName`	K	CCN	string[32]	This is `UpdateRecord`.	M
`HistoryUpdateDate`	K	Update date	date	This is the date the information was changed.	M
`IndicationItemKey`	K	Show item key	string[255]	This is the key value of the changed item.	M
`LinkClass`	N	Class for link	string[32]	This is the object class of the changed item.	M
`LinkKey`	K	Link key	string[32]	This is the key value for the changed object class.	M
`SubLinkKey`	K	Sub link key	string[32]	If the changed object class contains two keys, this is the value for the second key.	M
`UpdateRecordInd`	N	Record indicator	uint8	See Record indicator. This indicates the type of updating.	M

Legend:

K: Key property

N: Non-key property

M: Mandatory property during registration

O: Optional property

The tables below provide details of the property codes.