This Method is used to add a new ReaderGroup Object to an instance of the PubSubConnection.

The Client shall be authorized to modify the configuration for the PubSub functionality when invoking this Method on the Server.

Signature

AddReaderGroup (

[in]ReaderGroupDataType Configuration,

[out]NodeId GroupId

);

Argument

Description

Configuration

Configuration parameters for the ReaderGroup. The parameters and the ReaderGroupDataType are defined in 6.2.8.

GroupId

The NodeId of the new ReaderGroup Object.

Method Result Codes

ResultCode

Description

Bad_InvalidArgument

The Server is not able to apply the GroupName. The name may be too long or may contain invalid characters.

Bad_BrowseNameDuplicated

An Object with the name already exists in the connection.

Bad_ResourceUnavailable

The Server does not have enough resources to add the group.

Bad_UserAccessDenied

The Session user does not have rights to create the group.

Table 241 specifies the AddressSpace representation for the AddReaderGroup Method.

Table 241 – AddReaderGroup Method AddressSpace definition

Attribute

Value

BrowseName

AddReaderGroup

References

NodeClass

BrowseName

DataType

TypeDefinition

ModellingRule

HasProperty

Variable

InputArguments

Argument[]

PropertyType

Mandatory

HasProperty

Variable

OutputArguments

Argument[]

PropertyType

Mandatory

ConformanceUnits

PubSub Model Base