OpcNodeId Members

Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll, Opc.UaFx.Advanced.dll
The OpcNodeId type exposes the following members.

OpcNodeId(Byte[])

Initializes a new instance of the OpcNodeId class using the value specified.

C#

public OpcNodeId(byte[] value)


Parameters

value Byte[]

The opaque value of the identifier to represent. A value equals a null reference (Nothing in Visual Basic) or an array with the length equals to zero results into a null identifier (see IsNull).

OpcNodeId(Byte[], Int32)

Initializes a new instance of the OpcNodeId class using the value and namespaceIndex specified.

C#

public OpcNodeId(byte[] value, int namespaceIndex)


Parameters

value Byte[]

The opaque value of the identifier to represent. A value equals a null reference (Nothing in Visual Basic) or an array with the length equals to zero results into a null identifier (see IsNull).

namespaceIndex Int32

The index of the namespace that this identifier should refer to.

OpcNodeId(Byte[], OpcNamespace)

Initializes a new instance of the OpcNodeId class using the value and nodeNamespace specified.

C#

public OpcNodeId(byte[] value, OpcNamespace nodeNamespace)


Parameters

value Byte[]

The opaque value of the identifier to represent. A value equals a null reference (Nothing in Visual Basic) or an array with the length equals to zero results into a null identifier (see IsNull).

nodeNamespace OpcNamespace

The namespace that this identifier should refer to.

OpcNodeId(Guid)

Initializes a new instance of the OpcNodeId class using the value specified.

C#

public OpcNodeId(Guid value)


Parameters

value Guid

The general unique identifier (= GUID) to use as the value of the identifier to represent. A value equals Empty results into a null identifier (see IsNull).

OpcNodeId(Guid, Int32)

Initializes a new instance of the OpcNodeId class using the value and namespaceIndex specified.

C#

public OpcNodeId(Guid value, int namespaceIndex)


Parameters

value Guid

The general unique identifier (= GUID) to use as the value of the identifier to represent. A value equals Empty results into a null identifier (see IsNull).

namespaceIndex Int32

The index of the namespace that this identifier should refer to.

OpcNodeId(Guid, OpcNamespace)

Initializes a new instance of the OpcNodeId class using the value and nodeNamespace specified.

C#

public OpcNodeId(Guid value, OpcNamespace nodeNamespace)


Parameters

value Guid

The general unique identifier (= GUID) to use as the value of the identifier to represent. A value equals Empty results into a null identifier (see IsNull).

nodeNamespace OpcNamespace

The namespace that this identifier should refer to.

OpcNodeId(Int32)

Initializes a new instance of the OpcNodeId class using the value specified.

C#

public OpcNodeId(int value)


Parameters

value Int32

The numeric value of the identifier to represent. A value equals zero results into a null identifier (see IsNull).

OpcNodeId(Int32, Int32)

Initializes a new instance of the OpcNodeId class using the value and namespaceIndex specified.

C#

public OpcNodeId(int value, int namespaceIndex)


Parameters

value Int32

The numeric value of the identifier to represent. A value equals zero results into a null identifier (see IsNull).

namespaceIndex Int32

The index of the namespace that this identifier should refer to.

OpcNodeId(Int32, OpcNamespace)

Initializes a new instance of the OpcNodeId class using the value and nodeNamespace specified.

C#

public OpcNodeId(int value, OpcNamespace nodeNamespace)


Parameters

value Int32

The numeric value of the identifier to represent. A value equals zero results into a null identifier (see IsNull).

nodeNamespace OpcNamespace

The namespace that this identifier should refer to.

OpcNodeId(OpcNodeId)

Initializes a new instance of the OpcNodeId class using the other specified.

C#

public OpcNodeId(OpcNodeId other)


Parameters

other OpcNodeId

The OpcNodeId from that a deep copy is to be created.


Exceptions

ArgumentNullException

The other is a null reference (Nothing in Visual Basic).

OpcNodeId(String)

Initializes a new instance of the OpcNodeId class using the value specified.

C#

public OpcNodeId(string value)


Parameters

value String

The String value of the identifier to represent. A null reference (Nothing in Visual Basic) or a value equals Empty results into a null identifier (see IsNull).

OpcNodeId(String, Int32)

Initializes a new instance of the OpcNodeId class using the value and namespaceIndex specified.

C#

public OpcNodeId(string value, int namespaceIndex)


Parameters

value String

The String value of the identifier to represent. A null reference (Nothing in Visual Basic) or a value equals Empty results into a null identifier (see IsNull).

namespaceIndex Int32

The index of the namespace that this identifier should refer to.

OpcNodeId(String, Int32, OpcName[])

Initializes a new instance of the OpcNodeId class using the value, namespaceIndex and pathElements specified.

C#

public OpcNodeId(string value, int namespaceIndex, params OpcName[] pathElements)


Parameters

value String

The String value of the identifier to represent. A null reference (Nothing in Visual Basic) or a value equals Empty results into a null identifier (see IsNull).

namespaceIndex Int32

The index of the namespace that this identifier should refer to.

pathElements OpcName[]

The elements of the OpcNamePath to use as the logical (= physically not available in the address space) portion of the identifier.

OpcNodeId(String, Int32, OpcNamePath)

Initializes a new instance of the OpcNodeId class using the value, namespaceIndex and path specified.

C#

public OpcNodeId(string value, int namespaceIndex, OpcNamePath path)


Parameters

value String

The String value of the identifier to represent. A null reference (Nothing in Visual Basic) or a value equals Empty results into a null identifier (see IsNull).

namespaceIndex Int32

The index of the namespace that this identifier should refer to.

path OpcNamePath

The logical (= physically not available in the address space) portion of the identifier.

OpcNodeId(String, OpcName[])

Initializes a new instance of the OpcNodeId class using the value and pathElements specified.

C#

public OpcNodeId(string value, params OpcName[] pathElements)


Parameters

value String

The String value of the identifier to represent. A null reference (Nothing in Visual Basic) or a value equals Empty results into a null identifier (see IsNull).

pathElements OpcName[]

The elements of the OpcNamePath to use as the logical (= physically not available in the address space) portion of the identifier.

OpcNodeId(String, OpcNamePath)

Initializes a new instance of the OpcNodeId class using the value and path specified.

C#

public OpcNodeId(string value, OpcNamePath path)


Parameters

value String

The String value of the identifier to represent. A null reference (Nothing in Visual Basic) or a value equals Empty results into a null identifier (see IsNull).

path OpcNamePath

The logical (= physically not available in the address space) portion of the identifier.

OpcNodeId(String, OpcNamespace)

Initializes a new instance of the OpcNodeId class using the value and nodeNamespace specified.

C#

public OpcNodeId(string value, OpcNamespace nodeNamespace)


Parameters

value String

The String value of the identifier to represent. A null reference (Nothing in Visual Basic) or a value equals Empty results into a null identifier (see IsNull).

nodeNamespace OpcNamespace

The namespace that this identifier should refer to.

OpcNodeId(String, OpcNamespace, OpcName[])

Initializes a new instance of the OpcNodeId class using the value, nodeNamespace and pathElements specified.

C#

public OpcNodeId(string value, OpcNamespace nodeNamespace, params OpcName[] pathElements)


Parameters

value String

The String value of the identifier to represent. A null reference (Nothing in Visual Basic) or a value equals Empty results into a null identifier (see IsNull).

nodeNamespace OpcNamespace

The namespace that this identifier should refer to.

pathElements OpcName[]

The elements of the OpcNamePath to use as the logical (= physically not available in the address space) portion of the identifier.

OpcNodeId(String, OpcNamespace, OpcNamePath)

Initializes a new instance of the OpcNodeId class using the value, nodeNamespace and path specified.

C#

public OpcNodeId(string value, OpcNamespace nodeNamespace, OpcNamePath path)


Parameters

value String

The String value of the identifier to represent. A null reference (Nothing in Visual Basic) or a value equals Empty results into a null identifier (see IsNull).

nodeNamespace OpcNamespace

The namespace that this identifier should refer to.

path OpcNamePath

The logical (= physically not available in the address space) portion of the identifier.

OpcNodeId(UInt32)

Initializes a new instance of the OpcNodeId class using the value specified.

C#

[CLSCompliant(false)]
public OpcNodeId(uint value)


Parameters

value UInt32

The numeric value of the identifier to represent. A value equals zero results into a null identifier (see IsNull).

OpcNodeId(UInt32, Int32)

Initializes a new instance of the OpcNodeId class using the value and namespaceIndex specified.

C#

[CLSCompliant(false)]
public OpcNodeId(uint value, int namespaceIndex)


Parameters

value UInt32

The numeric value of the identifier to represent. A value equals zero results into a null identifier (see IsNull).

namespaceIndex Int32

The index of the namespace that this identifier should refer to.

OpcNodeId(UInt32, OpcNamespace)

Initializes a new instance of the OpcNodeId class using the value and nodeNamespace specified.

C#

[CLSCompliant(false)]
public OpcNodeId(uint value, OpcNamespace nodeNamespace)


Parameters

value UInt32

The numeric value of the identifier to represent. A value equals zero results into a null identifier (see IsNull).

nodeNamespace OpcNamespace

The namespace that this identifier should refer to.

DefaultSeparator

Defines the character which is used to separate parent-child related node identifiers from each other when constructing a parent-child related node identifier using Of(OpcName, OpcNodeId).

C#

public static readonly char DefaultSeparator


Field Value
Char

DefaultSeparatorOfPath

Defines the character which is used to separate node-component-node related node identifiers form each other when constructing a node-component-node related node identifier using WithPath(OpcNamePath).

C#

public static readonly char DefaultSeparatorOfPath


Field Value
Char

Factory

Gets or sets the globally used OpcNodeIdFactory to generate new instances of the OpcNodeId class.

C#

public static OpcNodeIdFactory Factory { get; set; }


Property Value

OpcNodeIdFactory

An instance of a sub class of the OpcNodeIdFactory class. The default factory used is the OpcNominalNodeIdFactory.

IsAbsolute

Gets a value indicating whether the identifier is an absolute one.

C#

public bool IsAbsolute { get; }


Property Value

Boolean

The value true if the Namespace is an absolute namespace and is therefore not server dependent upon its Index; otherwise the value false.

IsNull

Gets a value indicating whether the node identifier is a null identifier.

C#

public bool IsNull { get; }


Property Value

Boolean

The value true if the Value defines a Type specific definition of a null identifier; otherwise the value false.



Remarks

A null identifier originates when a node identifier is created using: * A Byte-array as the identifier value. In case there the Opaque identifier value is a null reference (Nothing in Visual Basic) or an empty array (the length is equals zero).

  • A Guid as the identifier value. In case there the Guid identifier value is equals to Empty.
  • A Int32 or UInt32 as the identifier value. In case there the Numeric identifier value is equals to zero.
  • A String as the identifier value. In case there the String identifier value is a null reference (Nothing in Visual Basic) or equals to Empty.

Namespace

Gets the OpcNamespace used by the OpcNodeId to describe the namespace to that the node identifier belongs.

C#

public OpcNamespace Namespace { get; }


Property Value

OpcNamespace

An instance of the OpcNamespace with the known information about the namespace to that the OpcNodeId belongs.

NamespaceIndex

Gets the index of the namespace that this identifier belongs.

C#

public int NamespaceIndex { get; }


Property Value

Int32

The index value which refers to the namespace in the namespace array of the server to that the node identifier belong.



Remarks

The available namespaces of the server can be retrieved through reading the value of the namespaces-node using the node identifier 'OpcObjectTypes.Server.Namespaces'.

NamespaceUri

Gets the uniform resource identifier (URI) of the namespace referred by the NamespaceIndex.

C#

public Uri NamespaceUri { get; }


Property Value

Uri

The Uri to that the OpcNodeId refers using the NamespaceIndex.

Null

Gets the default null node identifier.

C#

public static OpcNodeId Null { get; }


Property Value

OpcNodeId

An instance of the OpcNodeId which can be used for general purpose in cases there a null node identifier is enough.

OriginalFormat

Gets the original format of the node identifier from that the instance was constructed.

C#

public OpcNodeIdFormat OriginalFormat { get; }


Property Value

OpcNodeIdFormat

The format used by the String passed to the Parse(String) method from that the identifier has been constructed. If this instance has not been constructed through a Parse(String) call a constructor dependent OpcNodeIdFormat enumeration member.

OriginalString

Gets the original node identifier string that was passed to the Parse(String) method.

C#

public string OriginalString { get; }


Property Value

String

A String containing the exact node identifier specified from this instance was constructed; otherwise Empty.

Path

Gets the path portion of the Value which refers to the logical (= physically not available in the address space) portion of the identifier.

C#

public OpcNamePath Path { get; }


Property Value

OpcNamePath

An instance of the OpcNamePath identifying the browse path to use to determine the according entity through the physically existing members in the address space.



Remarks

A OpcNodeId with a OpcNamePath not equals Empty identifies an entity which is not necessarily physically available in the address space. We define that the identifier of the physical ancestor of the entity identified by such an identifier (its logical owner which is physically available in the address space) is encoded in the Value of its OpcNodeId followed by the string formatted Path. Excluding the Path from this OpcNodeId (see ExcludePath) results into the identifier of the 'physical' ancestor. Using these (path-less) identifier the ancestor can be looked up in the address space and can be used to browse for the entity using the Path of the identifier of its successor.

Type

Gets the type of Value used to define the identifier.

C#

public OpcNodeIdType Type { get; }


Property Value

OpcNodeIdType

One of the members defined by the OpcNodeIdType enumeration. The value dependents on the type of Value used for the identifier.

Value

Gets the Type dependent value of the identifier represented.

C#

public object Value { get; }


Property Value

Object

A Byte-array, Guid, UInt32 or String value used to define the identifier.

ValueAsString

Gets the Value formatted as a String.

C#

public string ValueAsString { get; }


Property Value

String

A String representing the textual representation of the Value.

CompareTo(Object)

Compares the current OpcNodeId with the other.

C#

public int CompareTo(object other)


Parameters

other Object

The OpcNodeId to compare with this OpcNodeId.


Returns

Int32

A 32-bit signed integer that indicates the relative order of the objects being compared (CompareTo(Object)).

CompareTo(OpcNodeId)

Compares the current OpcNodeId with another OpcNodeId.

C#

public int CompareTo(OpcNodeId other)


Parameters

other OpcNodeId

The OpcNodeId to compare with this OpcNodeId.


Returns

Int32

A 32-bit signed integer that indicates the relative order of the objects being compared (CompareTo(0)).

Equals(Object)

Determines whether the specified other is equal to this OpcNodeId.

C#

public override bool Equals(object other)


Parameters

other Object

The OpcNodeId to compare to the current OpcNodeId.


Returns

Boolean

The value true if the specified OpcNodeId is equal to the current OpcNodeId; otherwise the value false.

Equals(OpcNodeId)

Determines whether the specified other is equal to this OpcNodeId.

C#

public bool Equals(OpcNodeId other)


Parameters

other OpcNodeId

The OpcNodeId to compare to the current OpcNodeId.


Returns

Boolean

The value true if the specified OpcNodeId is equal to the current OpcNodeId; otherwise the value false.

Equals(OpcNodeId, OpcNodeId)

Determines whether two specified OpcNodeId objects are equals.

C#

public static bool Equals(OpcNodeId first, OpcNodeId second)


Parameters

first OpcNodeId

The first OpcNodeId to compare, or a null reference (Nothing in Visual Basic).

second OpcNodeId

The second OpcNodeId to compare, or a null reference (Nothing in Visual Basic).


Returns

Boolean

The value true if the first is equals to the second; otherwise the value false.

Equals(OpcNodeId, OpcNodeId, OpcNodeIdComparison)

Determines whether two specified OpcNodeId objects are equals according to a specific comparison method.

C#

public static bool Equals(OpcNodeId first, OpcNodeId second, OpcNodeIdComparison comparisonType)


Parameters

first OpcNodeId

The first OpcNodeId to compare, or a null reference (Nothing in Visual Basic).

second OpcNodeId

The second OpcNodeId to compare, or a null reference (Nothing in Visual Basic).

comparisonType OpcNodeIdComparison

One of the members defined by the OpcNodeIdComparison enumeration that specifies the rules for the comparison.


Returns

Boolean

The value true if the first is equals to the second; otherwise the value false.

Equals(OpcNodeId, OpcNodeIdComparison)

Determines whether the specified OpcNodeId object is equals to this instance according to a specific comparison method.

C#

public bool Equals(OpcNodeId other, OpcNodeIdComparison comparisonType)


Parameters

other OpcNodeId

The OpcNodeId to compare to this instance.

comparisonType OpcNodeIdComparison

One of the members defined by the OpcNodeIdComparison enumeration that specifies the rules for the comparison.


Returns

Boolean

The value true if the other is equals to this instance; otherwise the value false.

ExcludePath()

Retrieves a new OpcNodeId there its Value not longer contains any Path information.

C#

public OpcNodeId ExcludePath()


Returns

OpcNodeId

A new instance of the OpcNodeId class using the same Namespace as this OpcNodeId and the same Value, but without any Path portion used by this OpcNodeId.


Remarks

In case there the identifier of the ancestor from that this OpcNodeId (with path) was created from is not of the TypeString this method will not recover its original OpcNodeIdType.

GetHashCode()

Retrieves a hash code for this OpcNodeId.

C#

public override int GetHashCode()


Returns

Int32

An Int32 that contains the hash code for the OpcNodeId.

IsNullOrEmpty(OpcNodeId)

Indicates whether the specified OpcNodeId is null or its Value is null, default or an empty string (“”).

C#

public static bool IsNullOrEmpty(OpcNodeId identifier)


Parameters

identifier OpcNodeId

The OpcNodeId to test.


Returns

Boolean

The value true if the identifier parameter or its Value is null, default or an empty string (“”); otherwise the value false.


Remarks

This method ignores the circumstance whether the Namespace of the identifier might be specified anyway.

Of(OpcName)

Creates a new OpcNodeId instance from the name specified.

C#

public static OpcNodeId Of(OpcName name)


Parameters

name OpcName

The OpcName its Value and NamespaceIndex is used to create a new OpcNodeId of the type String.


Returns

OpcNodeId

A new instance of the OpcNodeId created from the Value and NamespaceIndex of the name specified.



Exceptions

ArgumentException

The name does not provide a Value nor a NamespaceIndex from that a OpcNodeId can be created (see IsNull).

ArgumentNullException

The name is a null reference (Nothing in Visual Basic).

Of(OpcName, OpcNodeId)

Creates a new parent-child related OpcNodeId instance from the name and parentNodeId specified.

C#

public static OpcNodeId Of(OpcName name, OpcNodeId parentNodeId)


Parameters

name OpcName

The OpcName its Value and NamespaceIndex is used to create a new OpcNodeId of the type String.

parentNodeId OpcNodeId

The OpcNodeId of the parent node its identifier is to be integrated into the new node identifier.


Returns

OpcNodeId

A new instance of the OpcNodeId created from the Value and NamespaceIndex of the name specified.



Exceptions

ArgumentException

The name does not provide a Value nor a NamespaceIndex from that a OpcNodeId can be created (see IsNull).

ArgumentNullException

The name or parentNodeId is a null reference (Nothing in Visual Basic).

Of(OpcName, OpcNodeId, Char)

Creates a new parent-child related OpcNodeId instance from the name and parentNodeId specified.

C#

public static OpcNodeId Of(OpcName name, OpcNodeId parentNodeId, char separator)


Parameters

name OpcName

The OpcName its Value and NamespaceIndex is used to create a new OpcNodeId of the type String.

parentNodeId OpcNodeId

The OpcNodeId of the parent node its identifier is to be integrated into the new node identifier.

separator Char

The Char used to separate the child node identifier from the parentNodeId.


Returns

OpcNodeId

A new instance of the OpcNodeId created from the Value and NamespaceIndex of the name specified.



Exceptions

ArgumentException

The name does not provide a Value nor a NamespaceIndex from that a OpcNodeId can be created (see IsNull).

ArgumentNullException

The name or parentNodeId is a null reference (Nothing in Visual Basic).


Remarks

In case there the parentNodeId ends with the separator specified it will be not adopted by the newly created node identifier.

Parse(String)

Converts a node identifier string to a OpcNodeId instance.

C#

public static OpcNodeId Parse(string value)


Parameters

value String

A string that contains a node identifier.


Returns

OpcNodeId

An instance of the OpcNodeId class.



Exceptions

FormatException

The value is not a valid node identifier.

Resolve(IOpcNamespaceResolver)

Resolves this node identifier to a new node identifier its Namespace might be known in the context of the resolver object specified.

C#

public OpcNodeId Resolve(IOpcNamespaceResolver resolver)


Parameters

resolver IOpcNamespaceResolver

An instance implementing the IOpcNamespaceResolver interface to use to retrieve the namespace known using the namespace information of this identifier.


Returns

OpcNodeId

A deep copy of this OpcNodeId using either the resolved namespace or the same namespace as this node identifier.



Exceptions

ArgumentNullException

The resolver is a null reference (Nothing in Visual Basic).

ToString()

Returns a string representing the node identifier.

C#

public override string ToString()


Returns

String

A string formatted using the OriginalFormat from that the OpcNodeId has been constructed. The format dependents on the format detected through calling Parse(String) or the format defined using a specific constructor.

ToString(OpcNodeIdFormat)

Returns a string representing the node identifier in the format specified.

C#

public string ToString(OpcNodeIdFormat format)


Parameters

format OpcNodeIdFormat

One of the formatting styles defined by the OpcNodeIdFormat enumeration.


Returns

String

A string formatted using the format specified.

TryParse(String, out OpcNodeId)

Determines whether a string is a valid node identifier.

C#

public static bool TryParse(string value, out OpcNodeId nodeId)


Parameters

value String

The string to validate.

nodeId OpcNodeId

The OpcNodeId version of the string.


Returns

Boolean

The value true, if value is a valid node identifier; otherwise the value false.

UriIdentifier(OpcNodeId)

Retrieves the Value of the nodeId as an Uri.

C#

public static Uri UriIdentifier(OpcNodeId nodeId)


Parameters

nodeId OpcNodeId

The OpcNodeId from its Value an Uri is to be retrieved.


Returns

Uri

An Uri if the Type of the nodeId is equals String and the Value can be parsed to an Uri; otherwise a null reference (Nothing in Visual Basic).



Exceptions

ArgumentNullException

The nodeId is a null reference (Nothing in Visual Basic).


Remarks

This method can be used in scenarios there a server uses Uri-formatted strings as the identifier for its nodes, while its node managers defines different namespaces where the namespaceUris define base-uri's of the node identifier uri's. This allows the framework to determine the manager of a node without the need to know the concrete index of the namespace which defines the identifier of a node.

WithPath(OpcName[])

Defines a new OpcNodeId using the Value, Namespace and Path of this OpcNodeId by combining this Path with the pathElements specified.

C#

public OpcNodeId WithPath(params OpcName[] pathElements)


Parameters

pathElements OpcName[]

The elements of the OpcNamePath to use as the logical (= physically not available in the address space) portion to append to the Path of this OpcNodeId for the identifier to create.


Returns

OpcNodeId

A new OpcNodeId derived from this OpcNodeId by extending the Path using the pathElements specified.


Remarks

In case there this OpcNodeId is not of the TypeString the new one will be, because of the Path is encoded in the Value.

WithPath(OpcNamePath)

Defines a new OpcNodeId using the Value, Namespace and Path of this OpcNodeId by combining this Path with the path specified.

C#

public OpcNodeId WithPath(OpcNamePath path)


Parameters

path OpcNamePath

The logical (= physically not available in the address space) portion to append to the Path of this OpcNodeId for the identifier to create.


Returns

OpcNodeId

A new OpcNodeId derived from this OpcNodeId by extending the Path using the path specified.


Remarks

In case there this OpcNodeId is not of the TypeString the new one will be, because of the Path is encoded in the Value.

Equality(OpcNodeId, OpcNodeId)

Returns a value indicating whether two instance of OpcNodeId are equal.

C#

public static bool operator ==(OpcNodeId left, OpcNodeId right)

Explicit(OpcNodeId to ExpandedNodeId)

Converts a OpcNodeId to an ExpandedNodeId object.

C#

[CLSCompliant(false)]
public static explicit operator ExpandedNodeId(OpcNodeId value)

Explicit(OpcNodeId to NodeId)

Converts a OpcNodeId to an NodeId object.

C#

[CLSCompliant(false)]
public static explicit operator NodeId(OpcNodeId value)

GreaterThan(OpcNodeId, OpcNodeId)

Determines whether the first specified OpcNodeId object is greater than the second specified OpcNodeId object.

C#

public static bool operator>(OpcNodeId left, OpcNodeId right)

GreaterThanOrEqual(OpcNodeId, OpcNodeId)

Determines whether the first specified OpcNodeId object is greater than or equal to the second specified OpcNodeId object.

C#

public static bool operator >=(OpcNodeId left, OpcNodeId right)

Implicit(ExpandedNodeId to OpcNodeId)

Converts a ExpandedNodeId to an OpcNodeId object.

C#

[CLSCompliant(false)]
public static implicit operator OpcNodeId(ExpandedNodeId value)

Implicit(Int32 to OpcNodeId)

Converts a Int32 to an OpcNodeId object.

C#

public static implicit operator OpcNodeId(int value)

Implicit(NodeId to OpcNodeId)

Converts a NodeId to an OpcNodeId object.

C#

[CLSCompliant(false)]
public static implicit operator OpcNodeId(NodeId value)

Implicit(String to OpcNodeId)

Converts a String to an OpcNodeId object.

C#

public static implicit operator OpcNodeId(string value)

Inequality(OpcNodeId, OpcNodeId)

Returns a value indicating whether two instances of OpcNodeId are not equal.

C#

public static bool operator !=(OpcNodeId left, OpcNodeId right)

LessThan(OpcNodeId, OpcNodeId)

Determines whether the first specified OpcNodeId object is less than the second specified OpcNodeId object.

C#

public static bool operator <(OpcNodeId left, OpcNodeId right)

LessThanOrEqual(OpcNodeId, OpcNodeId)

Determines whether the first specified OpcNodeId object is less than or equal to the second OpcNodeId object.

C#

public static bool operator <=(OpcNodeId left, OpcNodeId right)