CDRFLEx.query_modbus_data_list

Features

This function query all currently registered Modbus data (TCP / RTU) information.

Parameter

None

Return

Value	Description
struct.MODBUS_DATA_LIST	Refer to definition of structure

Example

LPMODBUS_DATA_LIST tParam = Drfl.query_modbus_data_list(); 
for (int i = 0; i < tParam->_nCount; i++) { 
    if (tParam->_tRegister[i]._iType == 0) // TCP : 0 
    { 
        cout << tParam->_tRegister[i]._tData._tcp._iRegValue << endl; 
    } 
    else { // RTU : 1 
        cout << tParam->_tRegister[i]._tData._rtu._iRegValue << endl; 
    } 
}