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LVSemanticData is the C++ class presenting semantic data. Think of an LVSemanticData object as a container containing one of the following items.
An integer
A floating point number
A composite object
An array
| Return Value | Function | Description |
|---|---|---|
| LVSemanticData ( ) | Constructor | |
| LVSemanticData (const LVSemanticData& other) | Copy constructor. | |
| LVSemanticData (H_SI_DATA hsi) | Copy constructor. | |
| LVSemanticData & | operator = (const LVSemanticData& other) | Assignment operator |
| ~LVSemanticdata ( ) | Destructor | |
| int | Type ( ) | Returns the semantic data type contained in this object. |
| bool | GetBool ( ) | If the data in this object is of type SI_TYPE_BOOL, returns the boolean value. |
| int | GetInt ( ) | If the data in this object is of type SI_TYPE_INT, returns the integer value |
| double | GetDouble ( ) | If the data in this object is of type SI_TYPE_DOUBLE, returns the floating point value. |
| const char* | GetString ( ) | If the data in this object is of type SI_TYPE_STRING, returns the string value. |
| const LVSemanticObject& | GetSemanticObject ( ) | If the data in this object is of type SI_TYPE_OBJECT, returns the semantic object value. |
| const LVSemanticArray& | GetSemanticArray ( ) | If the data in this object is of type SI_TYPE_ARRAY, returns the semantic array value. |