com.inductiveautomation.xopc.driver.api.browsing

Interface VariableNode

All Superinterfaces:

BrowseNode, java.io.Serializable

All Known Implementing Classes:

DataVariableNode, Property

public interface VariableNode
extends BrowseNode

A VariableNode is a type of BrowseNode whose BrowseNodeType must be Variable or Property

Method Summary

Modifier and Type	Method and Description
int	getArrayLength() The array length for this node, or -1 to indicate a scalar datatype
DataType	getDataType() The datatype of this node's value
DataValue	getValue() The current value for this node

Methods inherited from interface com.inductiveautomation.xopc.driver.api.browsing.BrowseNode

getAddress, getBrowseName, getBrowseNodeType, getChildren, getDescription, getDisplayName, getProperties, getUANode, setUANode

Method Detail

getValue

DataValue getValue()

The current value for this node

getDataType

DataType getDataType()

The datatype of this node's value

getArrayLength

int getArrayLength()

The array length for this node, or -1 to indicate a scalar datatype