Reference

OpcModellingRules Members

Type

OpcModellingRules

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Also in

Opc.UaFx.Client

Fields

ExposesItsArrayId

static

Provides the identifier of the object representing the modelling rule ExposesItsArray.

public static readonly OpcNodeId ExposesItsArrayId

Public Shared ReadOnly ExposesItsArrayId As OpcNodeId

Field value

OpcNodeId

MandatoryId

static

Provides the identifier of the object representing the modelling rule Mandatory.

public static readonly OpcNodeId MandatoryId

Public Shared ReadOnly MandatoryId As OpcNodeId

Field value

OpcNodeId

MandatoryPlaceholderId

static

Provides the identifier of the object representing the modelling rule MandatoryPlaceholder.

public static readonly OpcNodeId MandatoryPlaceholderId

Public Shared ReadOnly MandatoryPlaceholderId As OpcNodeId

Field value

OpcNodeId

OptionalId

static

Provides the identifier of the object representing the modelling rule Optional.

public static readonly OpcNodeId OptionalId

Public Shared ReadOnly OptionalId As OpcNodeId

Field value

OpcNodeId

OptionalPlaceholderId

static

Provides the identifier of the object representing the modelling rule OptionalPlaceholder.

public static readonly OpcNodeId OptionalPlaceholderId

Public Shared ReadOnly OptionalPlaceholderId As OpcNodeId

Field value

OpcNodeId

Methods

GetModellingRule

static · since v2.50

Retrieves the according OpcModellingRule enumeration member for the nodeId used by a modelling rule.

public static OpcModellingRule? GetModellingRule(OpcNodeId nodeId)

Public Shared Function GetModellingRule(
    nodeId As OpcNodeId) As OpcModellingRule?

Parameters

Name	Type	Description
nodeId	OpcNodeId	The identifier of the type definition of a modelling rule.

Returns

Nullable<OpcModellingRule>

One of the members defined by the OpcModellingRule enumeration which represents the type identifier specified or a null reference (Nothing in Visual Basic) if the specific type of rule can't be determined.

GetNodeId

static

Retrieves the according OpcNodeId for the type of rule defined by the OpcModellingRule specified by rule.

public static OpcNodeId GetNodeId(OpcModellingRule rule)

Public Shared Function GetNodeId(rule As OpcModellingRule) As OpcNodeId

Parameters

Name	Type	Description
rule	OpcModellingRule	The OpcModellingRule value from which the according OpcNodeId of the rule type is to be determined.

Returns

OpcNodeId

The OpcNodeId of the rule type the rule refer to or a null reference (Nothing in Visual Basic) if the rule is not a foundation defined rule type.