Owner manual

2-19
IM MX190-01E
MX100 -Visual C++
2
CDAQDataInfo Class
This class is a base class of the measured data.
Measured values can be retrieved by associating them with the channel information
data.
If necessary, you can override member data manipulation with an inheritance class.
A function is provided that checks whether the instance has inherited this class.
You can override with an inheritance class.
Public Members
Construct/Destruct
CDAQDataInfo Constructs an object.
~CDAQDataInfo Destructs an object.
Member Data Manipulation
initialize Initializes the data member.
getValue Gets the data value.
setValue Sets the data value.
Association
getClassChInfo Gets the association with the channel information data.
setClassChInfo Sets the association with the channel information data.
Measured value Format
getDoubleValue Gets the measured value.
getStringValue Gets the measured value as a string.
toDoubleValue Generates the measured value.
toStringValue Generates the measured value as a string.
Utilities
isObject Checks an object.
Operator
operator= Executes substitution.
Protected Members
Data Members
m_value Field for storing the data value.
m_pChInfo Association with the channel information data. Field for
storing the pointer to CDAQChInfo.
Private Members
None.
2.4 Details of the MX100/DARWIN Common Class