7 OPC UA Types and Instances

7.14 WwMessageArgumentDataType

This structure definition extends the argument structure with an argument value. The structure is defined in Table 31.
Table 31 – WwMessageArgumentDataType Structure
Name | Type | Description |
---|---|---|
WwMessageArgumentDataType | structure | Subtype of the 0:Argument defined in OPC UA Part 3 |
Value | WwMessageArgumentValueDataType | The variable contains the value of the argument |
Its representation in the AddressSpace is defined in Table 32.
Table 32 – WwMessageArgumentDataType Definiton
Attribute | Value | ||||
---|---|---|---|---|---|
BrowseName | WwMessageArgumentDataType | ||||
IsAbstract | False | ||||
References | Node Class | BrowseName | DataType | TypeDefinition | Other |
Subtype of the 0:Argument defined in OPC UA Part 3 |