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6.3.2.4 LabelsScrappingEvent Method

LabelsScrappingEvent – This method is used to send unsolicited notification of Labels Destroying events to an OPC Server that is performing label event management.

The signature of this Method is specified below. Table 26 and Table 27 specify the Arguments and AddressSpace representation, respectively.

Signature

LabelsScrappingEvent (

[in]OPENSCSLabelCollectionDataTypeLabelCollection

[in]String SNFormat

[in]OPENSCSKeyValueDataType[] OPENSCSEventContext

[out]OPENSCSReturnEnum ReturnStatus

);

Table 26 – LabelsScrappingEvent Method Arguments

Argument

Description

LabelCollection

See 6.3.2.3

SNFormat

See 6.3.2.3

OPENSCSEventContext

See 6.3.2.3

ReturnStatus

See 6.3.2.3

Method Result Codes are defined as part of the Call service (see OPC 10000-4 and Table 95).

Table 27 – LabelsScrappingEvent Method AddressSpace Definition

Attribute

Value

BrowseName

LabelsScrappingEvent

IsAbstract

True

References

NodeClass

BrowseName

DataType

TypeDefinition

ModellingRule

0:HasProperty

Variable

InputArguments

Argument[]

0:PropertyType

Mandatory

0:HasProperty

Variable

OutputArguments

Argument[]

0:PropertyType

Mandatory

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