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OpcClient.ReadNodeHistoryAtTime Method

Reference

OpcClient.ReadNodeHistoryAtTime 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

18 overloads

OverloadDescription
ReadNodeHistoryAtTime(DateTime, OpcNodeId)
ReadNodeHistoryAtTime(DateTime[], OpcNodeId)
ReadNodeHistoryAtTime(IEnumerable<DateTime>, OpcNodeId)
ReadNodeHistoryAtTime(DateTime, string)
ReadNodeHistoryAtTime(DateTime[], string)
ReadNodeHistoryAtTime(IEnumerable<DateTime>, string)
ReadNodeHistoryAtTime(DateTime, int)
ReadNodeHistoryAtTime(DateTime[], int)
ReadNodeHistoryAtTime(IEnumerable<DateTime>, int)
ReadNodeHistoryAtTime(DateTime, string, int)
ReadNodeHistoryAtTime(DateTime[], string, int)
ReadNodeHistoryAtTime(IEnumerable<DateTime>, string, int)
ReadNodeHistoryAtTime(DateTime, int, int)
ReadNodeHistoryAtTime(DateTime[], int, int)
ReadNodeHistoryAtTime(IEnumerable<DateTime>, int, int)
ReadNodeHistoryAtTime(DateTime, OpcReadNodeHistory)
ReadNodeHistoryAtTime(DateTime[], OpcReadNodeHistory)
ReadNodeHistoryAtTime(IEnumerable<DateTime>, OpcReadNodeHistory)

Exceptions (all overloads)

ExceptionCondition
ArgumentNullException
InvalidOperationException
OpcException
ObjectDisposedException

ReadNodeHistoryAtTime(DateTime, OpcNodeId) ​

csharp
public OpcHistoryValue ReadNodeHistoryAtTime(DateTime time, OpcNodeId nodeId)
vbnet
Public Function ReadNodeHistoryAtTime(
    time As Date,
    nodeId As OpcNodeId) As OpcHistoryValue

Parameters

NameTypeDescription
timeDateTime
nodeIdOpcNodeId

Returns

OpcHistoryValue

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(DateTime[], OpcNodeId) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    DateTime[] times,
    OpcNodeId nodeId)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As Date(),
    nodeId As OpcNodeId) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesDateTime[]
nodeIdOpcNodeId

Returns

IEnumerable<OpcHistoryValue>

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(IEnumerable<DateTime>, OpcNodeId) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    IEnumerable<DateTime> times,
    OpcNodeId nodeId)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As IEnumerable(Of Date),
    nodeId As OpcNodeId) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesIEnumerable<DateTime>
nodeIdOpcNodeId

Returns

IEnumerable<OpcHistoryValue>

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(DateTime, string) ​

csharp
public OpcHistoryValue ReadNodeHistoryAtTime(DateTime time, string nodeId)
vbnet
Public Function ReadNodeHistoryAtTime(
    time As Date,
    nodeId As String) As OpcHistoryValue

Parameters

NameTypeDescription
timeDateTime
nodeIdString

Returns

OpcHistoryValue

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(DateTime[], string) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    DateTime[] times,
    string nodeId)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As Date(),
    nodeId As String) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesDateTime[]
nodeIdString

Returns

IEnumerable<OpcHistoryValue>

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(IEnumerable<DateTime>, string) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    IEnumerable<DateTime> times,
    string nodeId)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As IEnumerable(Of Date),
    nodeId As String) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesIEnumerable<DateTime>
nodeIdString

Returns

IEnumerable<OpcHistoryValue>

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(DateTime, int) ​

csharp
public OpcHistoryValue ReadNodeHistoryAtTime(DateTime time, int nodeId)
vbnet
Public Function ReadNodeHistoryAtTime(
    time As Date,
    nodeId As Integer) As OpcHistoryValue

Parameters

NameTypeDescription
timeDateTime
nodeIdInt32

Returns

OpcHistoryValue

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(DateTime[], int) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    DateTime[] times,
    int nodeId)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As Date(),
    nodeId As Integer) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesDateTime[]
nodeIdInt32

Returns

IEnumerable<OpcHistoryValue>

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(IEnumerable<DateTime>, int) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    IEnumerable<DateTime> times,
    int nodeId)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As IEnumerable(Of Date),
    nodeId As Integer) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesIEnumerable<DateTime>
nodeIdInt32

Returns

IEnumerable<OpcHistoryValue>

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(DateTime, string, int) ​

csharp
public OpcHistoryValue ReadNodeHistoryAtTime(
    DateTime time,
    string nodeId,
    int namespaceIndex)
vbnet
Public Function ReadNodeHistoryAtTime(
    time As Date,
    nodeId As String,
    namespaceIndex As Integer) As OpcHistoryValue

Parameters

NameTypeDescription
timeDateTime
nodeIdString
namespaceIndexInt32

Returns

OpcHistoryValue

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(DateTime[], string, int) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    DateTime[] times,
    string nodeId,
    int namespaceIndex)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As Date(),
    nodeId As String,
    namespaceIndex As Integer) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesDateTime[]
nodeIdString
namespaceIndexInt32

Returns

IEnumerable<OpcHistoryValue>

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(IEnumerable<DateTime>, string, int) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    IEnumerable<DateTime> times,
    string nodeId,
    int namespaceIndex)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As IEnumerable(Of Date),
    nodeId As String,
    namespaceIndex As Integer) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesIEnumerable<DateTime>
nodeIdString
namespaceIndexInt32

Returns

IEnumerable<OpcHistoryValue>

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(DateTime, int, int) ​

csharp
public OpcHistoryValue ReadNodeHistoryAtTime(
    DateTime time,
    int nodeId,
    int namespaceIndex)
vbnet
Public Function ReadNodeHistoryAtTime(
    time As Date,
    nodeId As Integer,
    namespaceIndex As Integer) As OpcHistoryValue

Parameters

NameTypeDescription
timeDateTime
nodeIdInt32
namespaceIndexInt32

Returns

OpcHistoryValue

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(DateTime[], int, int) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    DateTime[] times,
    int nodeId,
    int namespaceIndex)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As Date(),
    nodeId As Integer,
    namespaceIndex As Integer) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesDateTime[]
nodeIdInt32
namespaceIndexInt32

Returns

IEnumerable<OpcHistoryValue>

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(IEnumerable<DateTime>, int, int) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    IEnumerable<DateTime> times,
    int nodeId,
    int namespaceIndex)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As IEnumerable(Of Date),
    nodeId As Integer,
    namespaceIndex As Integer) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesIEnumerable<DateTime>
nodeIdInt32
namespaceIndexInt32

Returns

IEnumerable<OpcHistoryValue>

Exceptions

ExceptionCondition
ArgumentException

ReadNodeHistoryAtTime(DateTime, OpcReadNodeHistory) ​

csharp
public OpcHistoryValue ReadNodeHistoryAtTime(
    DateTime time,
    OpcReadNodeHistory command)
vbnet
Public Function ReadNodeHistoryAtTime(
    time As Date,
    command As OpcReadNodeHistory) As OpcHistoryValue

Parameters

NameTypeDescription
timeDateTime
commandOpcReadNodeHistory

Returns

OpcHistoryValue

ReadNodeHistoryAtTime(DateTime[], OpcReadNodeHistory) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    DateTime[] times,
    OpcReadNodeHistory command)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As Date(),
    command As OpcReadNodeHistory) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesDateTime[]
commandOpcReadNodeHistory

Returns

IEnumerable<OpcHistoryValue>

ReadNodeHistoryAtTime(IEnumerable<DateTime>, OpcReadNodeHistory) ​

csharp
public IEnumerable<OpcHistoryValue> ReadNodeHistoryAtTime(
    IEnumerable<DateTime> times,
    OpcReadNodeHistory command)
vbnet
Public Function ReadNodeHistoryAtTime(
    times As IEnumerable(Of Date),
    command As OpcReadNodeHistory) As IEnumerable(Of OpcHistoryValue)

Parameters

NameTypeDescription
timesIEnumerable<DateTime>
commandOpcReadNodeHistory

Returns

IEnumerable<OpcHistoryValue>