AttributeWriteMask TOC Previous Next Specification

The fields of the AttributeWriteMask DataType are defined in the following table:

Name Bit No. Description
AccessLevel 0  
ArrayDimensions 1  
BrowseName 2  
ContainsNoLoops 3  
DataType 4  
Description 5  
DisplayName 6  
EventNotifier 7  
Executable 8  
Historizing 9  
InverseName 10  
IsAbstract 11  
MinimumSamplingInterval 12  
NodeClass 13  
NodeId 14  
Symmetric 15  
UserAccessLevel 16  
UserExecutable 17  
UserWriteMask 18  
ValueRank 19  
WriteMask 20  
ValueForVariableType 21  
DataTypeDefinition 22  
RolePermissions 23  
AccessRestrictions 24  
AccessLevelEx 25  

The representation of the AttributeWriteMask DataType in the address space is shown in the following table:

Name Attribute
NodeId i=347
NamespaceUri http://opcfoundation.org/UA/
BrowseName AttributeWriteMask
IsAbstract False
SubtypeOf UInt32
Categories  

The references from the AttributeWriteMask DataType Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasProperty Variable OptionSetValues LocalizedText[] PropertyType Mandatory