ServerCapabiltiesReader.ReadCallback (METH)
METHOD ReadCallback : CmpOPCUAStack_Interfaces.OpcUa_StatusCode
Called in response to OpcUaClient_Read
- InOut:
Scope
Name
Type
Comment
Return
ReadCallbackCmpOPCUAStack_Interfaces.OpcUa_StatusCodeInput
hConnectionSysTypes.RTS_IEC_HANDLEThe handle of the connection used to call read.
serviceResultCmpOPCUAStack_Interfaces.OpcUa_StatusCodeThe result of the read service.
numOfValuesCmpOPCUAStack_Interfaces.OpcUa_Int32The number of requested values and available results.
pRequestsPOINTER TO CmpOPCUAStack_Interfaces.OpcUa_ReadValueId
The requested values to be read.
pValuesPOINTER TO CmpOPCUAStack_Interfaces.OpcUa_DataValue
The values actually read from the server.