S2OPC OPCUA Toolkit
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Structure defining a node and value to write. Value should be single value or one-dimensional array: value.value.ArrayType should be SingleValue or Array. More...
#include <libs2opc_client_cmds.h>
Data Fields | |
const char * | nodeId |
const char * | indexRange |
SOPC_DataValue * | value |
Structure defining a node and value to write. Value should be single value or one-dimensional array: value.value.ArrayType should be SingleValue or Array.
SOPC_ClientHelper_WriteValue::nodeId |
NodeId of the Node that contains the value to write. zero-terminated string
SOPC_ClientHelper_WriteValue::indexRange |
Used only if the attribute 'Value' is an array. Otherwise, it should be NULL. Index of a single value or range of value in the array. See NumericRange defined in the OPC UA Reference, Part 4 Chapter 7.
SOPC_ClientHelper_WriteValue::value |
Value to write in the attribute 'Value'. If indexRange is specified, value should be an array (value.value.ArrayType = Array).