Table 26 defines the structure of the HistoryModifiedData used for the data to return in a HistoryRead when IsReadModified = True.
Table 26 – HistoryModifiedData Details
|
Name |
Type |
Description |
|
HistoryModifiedData |
Structure |
|
|
dataValues[] |
DataValue |
An array of values of history data for the Node. The size of the array depends on the requested data parameters. |
|
modificationInfos[] |
ModificationInfo |
|
|
modificationTime |
UtcTime |
The time the modification was made. Support for this field is optional. A null shall be returned if it is not defined. |
|
updateType |
HistoryUpdateType |
The modification type for the item. |
|
userName |
String |
The name of the user that made the modification. Support for this field is optional. A null shall be returned if it is not defined. |