Reference
OpcClient.ReadNodesHistoryProcessed Method
Reference
OpcClient.ReadNodesHistoryProcessed Method
- Type
- OpcClient
- Namespace
- Opc.UaFx.Client
- Assembly
- Opc.UaFx.Advanced.dll
- Package
- Opc.UaFx.Advanced v2.59.0
- Members
- OpcClient Members
- Also in
- Opc.UaFx.Client
Exceptions (all overloads)
| Exception | Condition |
|---|---|
| Argument | |
| Invalid | |
| OpcException | |
| Object |
ReadNodesHistoryProcessed(DateTime, DateTime, OpcNodeId, IEnumerable<OpcNodeId>)
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcNodeId aggregateType,
IEnumerable<OpcNodeId> nodeIds)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcNodeId,
nodeIds As IEnumerable(Of OpcNodeId)) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcNodeId | |
nodeIds | IEnumerable<OpcNodeId> |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcAggregateType, IEnumerable<OpcNodeId>)
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcAggregateType aggregateType,
IEnumerable<OpcNodeId> nodeIds)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcAggregateType,
nodeIds As IEnumerable(Of OpcNodeId)) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcAggregateType | |
nodeIds | IEnumerable<OpcNodeId> |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcNodeId, double, IEnumerable<OpcNodeId>)
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcNodeId aggregateType,
double aggregateInterval,
IEnumerable<OpcNodeId> nodeIds)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcNodeId,
aggregateInterval As Double,
nodeIds As IEnumerable(Of OpcNodeId)) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcNodeId | |
aggregate | Double | |
nodeIds | IEnumerable<OpcNodeId> |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcAggregateType, double, IEnumerable<OpcNodeId>)
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcAggregateType aggregateType,
double aggregateInterval,
IEnumerable<OpcNodeId> nodeIds)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcAggregateType,
aggregateInterval As Double,
nodeIds As IEnumerable(Of OpcNodeId)) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcAggregateType | |
aggregate | Double | |
nodeIds | IEnumerable<OpcNodeId> |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcNodeId, params OpcNodeId[])
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcNodeId aggregateType,
params OpcNodeId[] nodeIds)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcNodeId,
ParamArray nodeIds As OpcNodeId()) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcNodeId | |
nodeIds | params OpcNodeId[] |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcAggregateType, params OpcNodeId[])
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcAggregateType aggregateType,
params OpcNodeId[] nodeIds)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcAggregateType,
ParamArray nodeIds As OpcNodeId()) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcAggregateType | |
nodeIds | params OpcNodeId[] |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcNodeId, double, params OpcNodeId[])
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcNodeId aggregateType,
double aggregateInterval,
params OpcNodeId[] nodeIds)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcNodeId,
aggregateInterval As Double,
ParamArray nodeIds As OpcNodeId()) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcNodeId | |
aggregate | Double | |
nodeIds | params OpcNodeId[] |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcAggregateType, double, params OpcNodeId[])
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcAggregateType aggregateType,
double aggregateInterval,
params OpcNodeId[] nodeIds)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcAggregateType,
aggregateInterval As Double,
ParamArray nodeIds As OpcNodeId()) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcAggregateType | |
aggregate | Double | |
nodeIds | params OpcNodeId[] |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcNodeId, IEnumerable<OpcReadNodeHistory>)
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcNodeId aggregateType,
IEnumerable<OpcReadNodeHistory> commands)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcNodeId,
commands As IEnumerable(Of OpcReadNodeHistory)) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcNodeId | |
commands | IEnumerable<Opc |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcAggregateType, IEnumerable<OpcReadNodeHistory>)
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcAggregateType aggregateType,
IEnumerable<OpcReadNodeHistory> commands)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcAggregateType,
commands As IEnumerable(Of OpcReadNodeHistory)) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcAggregateType | |
commands | IEnumerable<Opc |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcNodeId, double, IEnumerable<OpcReadNodeHistory>)
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcNodeId aggregateType,
double aggregateInterval,
IEnumerable<OpcReadNodeHistory> commands)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcNodeId,
aggregateInterval As Double,
commands As IEnumerable(Of OpcReadNodeHistory)) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcNodeId | |
aggregate | Double | |
commands | IEnumerable<Opc |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcAggregateType, double, IEnumerable<OpcReadNodeHistory>)
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcAggregateType aggregateType,
double aggregateInterval,
IEnumerable<OpcReadNodeHistory> commands)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcAggregateType,
aggregateInterval As Double,
commands As IEnumerable(Of OpcReadNodeHistory)) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcAggregateType | |
aggregate | Double | |
commands | IEnumerable<Opc |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcNodeId, params OpcReadNodeHistory[])
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcNodeId aggregateType,
params OpcReadNodeHistory[] commands)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcNodeId,
ParamArray commands As OpcReadNodeHistory()) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcNodeId | |
commands | params Opc |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcAggregateType, params OpcReadNodeHistory[])
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcAggregateType aggregateType,
params OpcReadNodeHistory[] commands)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcAggregateType,
ParamArray commands As OpcReadNodeHistory()) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcAggregateType | |
commands | params Opc |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcNodeId, double, params OpcReadNodeHistory[])
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcNodeId aggregateType,
double aggregateInterval,
params OpcReadNodeHistory[] commands)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcNodeId,
aggregateInterval As Double,
ParamArray commands As OpcReadNodeHistory()) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcNodeId | |
aggregate | Double | |
commands | params Opc |
Returns
IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>>
ReadNodesHistoryProcessed(DateTime, DateTime, OpcAggregateType, double, params OpcReadNodeHistory[])
public IDictionary<OpcNodeId, IEnumerable<OpcHistoryValue>> ReadNodesHistoryProcessed(
DateTime startTime,
DateTime endTime,
OpcAggregateType aggregateType,
double aggregateInterval,
params OpcReadNodeHistory[] commands)Public Function ReadNodesHistoryProcessed(
startTime As Date,
endTime As Date,
aggregateType As OpcAggregateType,
aggregateInterval As Double,
ParamArray commands As OpcReadNodeHistory()) As IDictionary(Of OpcNodeId, IEnumerable(Of OpcHistoryValue))Parameters
| Name | Type | Description |
|---|---|---|
startTime | DateTime | |
endTime | DateTime | |
aggregateType | OpcAggregateType | |
aggregate | Double | |
commands | params Opc |
Returns

