7.24.6 VariableTypeAttributes parameter

Table 155 defines the VariableTypeAttributes parameter.

Table 155 – VariableTypeAttributes
NameTypeDescription
VariableTypeAttributesstructureDefines the Attributes for the VariableType NodeClass

specifiedAttributes

UInt32

A bit mask that indicates which fields contain valid values.

A field shall be ignored if the corresponding bit is set to 0.

The bit values are defined in Table 150.

displayName

LocalizedTextSee OPC 10000-3 for the description of this Attribute.

description

LocalizedTextSee OPC 10000-3 for the description of this Attribute.

writeMask

UInt32See OPC 10000-3 for the description of this Attribute.

userWriteMask

UInt32See OPC 10000-3 for the description of this Attribute.

value

BaseDataTypeSee OPC 10000-3 for the description of this Attribute.

dataType

NodeIdSee OPC 10000-3 for the description of this Attribute.

valueRank

Int32See OPC 10000-3 for the description of this Attribute.

arrayDimensions

UInt32 []See OPC 10000-3 for the description of this Attribute.

isAbstract

BooleanSee OPC 10000-3 for the description of this Attribute.