| Name | Description | |
|---|---|---|
 | UAAttributeOperand Constructor | Overloaded. Initializes a new instance of the UAAttributeOperand class. |
OPC Studio User's Guide and Reference
UAAttributeOperand Class Members
The following tables list the members exposed by UAAttributeOperand.
| Name | Description | |
|---|---|---|
| UAAttributeOperand Constructor | Overloaded. Initializes a new instance of the UAAttributeOperand class. |
| Name | Description | |
|---|---|---|
 | DefaultAliasName | Default value of the AliasName property. An empty string
The value of this constant is "" (String.Empty). |
| DefaultAsString | Default UAAttributeOperand, expressed as string.
The value of this constant is "" (String.Empty). |
| DefaultAttributeId | The attribute Id used when no attribute is specified. Contains the Id of the Value attribute.
The value of this constant is OpcLabs.EasyOpc.UA.UAAttributeId.Value. |
| Name | Description | |
|---|---|---|
 | AliasName | Symbolic name that can be used to alias this operand and use it in other locations in the filter structure. |
| ArgumentString | The attribute operand in form of an argument string, i.e. a key=value pairs separated by semicolons. |
| AttributeId | Attribute Id. Identifies an attribute of a node. |
 | DefaultIndexRangeList | Default index range list. |
| DefaultRelativePath | Default relative path. |
| DefaultTypeId | Default type Id (a null node descriptor). |
| IndexRangeList | List of index ranges for individual array dimensions. |
| IsNull | Determines whether the attribute operand is null, i.e. specifies no type ID. |
| Null | A null attribute operand (contains a null type ID). |
| RelativePath | A relative path to a node. |
| TotalElements | The total number of content filter elements. -1 when it cannot be determined. (Inherited from OpcLabs.EasyOpc.UA.Filtering.UAFilterOperand) |
| TypeId | Node ID (descriptor) of a type definition. |
| Name | Description | |
|---|---|---|
 | Clone | Overridden. |
| Equals | Overloaded. Overridden. Determines whether this object is equal to the other. |
| GetHashCode | Overridden. |
| GetObjectData | Overridden. |
| GetSchema | (Inherited from OpcLabs.BaseLib.Info) |
| GetType | Gets the System.Type of the current instance. (Inherited from object) |
| ReadXml | (Inherited from OpcLabs.BaseLib.Info) |
| ToString | Overridden. |
| WriteXml | (Inherited from OpcLabs.BaseLib.Info) |
| Name | Description | |
|---|---|---|
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from object) |
| MemberwiseClone | Creates a shallow copy of the current System.Object. (Inherited from object) |
| ReadXmlElement | Overridden. Infrastructure. |
| WriteXmlElement | Overridden. Infrastructure. |
| Name | Description | |
|---|---|---|
 | SetState<TNode> | Sets the arbitrary object associated with the node. |
 Equality | Determines whether the two objects are equal. |
| Inequality | Determines whether the two objects are not equal. |