.NET Based OPC UA Client/Server SDK
2.6.2.427
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An in-memory history data source. More...
Inherits UnifiedAutomation.UaServer.IHistoryDataSource.
Public Member Functions | |
InMemoryHistoryDataSource () | |
Initializes a new instance of the InMemoryHistoryDataSource class. More... | |
void | Insert (Variant value, StatusCode status, DateTime timestamp) |
Inserts the specified value in the history. More... | |
IHistoryDataEnumerator | GetEnumerator (RequestContext context, DateTime timestamp) |
Begins iterating the historical values for a datasource. More... | |
An in-memory history data source.
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inline |
Initializes a new instance of the InMemoryHistoryDataSource class.
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inline |
Begins iterating the historical values for a datasource.
context | |
timestamp | The timestamp where the iterating begins. |
An iterator that points to the first value if multiple values exist at the timestamp.
Implements UnifiedAutomation.UaServer.IHistoryDataSource.
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inline |
Inserts the specified value in the history.
value | The value. |
status | The status. |
timestamp | The timestamp. |