UA Part 3: Address Space Model - 5.9 Summary of Attributes of the NodeClasses

5.9 Summary of Attributes of the NodeClasses

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Table 17 summarises all Attributes defined in this document and points out which NodeClasses use them either in an optional (O) or mandatory (M) way.

Table 17 – Overview of Attributes

Attribute	Variable	Variable Type	Object	Object Type	Reference Type	DataType	Method	View
AccessLevel	M
AccessLevelEx	O
ArrayDimensions	O	O
AccessRestrictions	O	O	O	O	O	O	O	O
BrowseName	M	M	M	M	M	M	M	M
ContainsNoLoops								M
DataType	M	M
DataTypeDefinition						O
Description	O	O	O	O	O	O	O	O
DisplayName	M	M	M	M	M	M	M	M
EventNotifier			M					M
Executable							M
Historizing	M
InverseName					O
IsAbstract		M		M	M	M
MinimumSamplingInterval	O
NodeClass	M	M	M	M	M	M	M	M
NodeId	M	M	M	M	M	M	M	M
RolePermissions	O	O	O	O	O	O	O	O
Symmetric					M
UserAccessLevel	M
UserExecutable							M
UserRolePermissions	O	O	O	O	O	O	O	O
UserWriteMask	O	O	O	O	O	O	O	O
Value	M	O
ValueRank	M	M
WriteMask	O	O	O	O	O	O	O	O