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 |