| Herqq | 
This is a class used to transfer state variable event information. More...
#include <HStateVariableEvent>
| Public Member Functions | |
| HStateVariableEvent () | |
| HStateVariableEvent (const QVariant &previousValue, const QVariant &newValue) | |
| HStateVariableEvent (const HStateVariableEvent &) | |
| ~HStateVariableEvent () | |
| HStateVariableEvent & | operator= (const HStateVariableEvent &) | 
| bool | isEmpty () const | 
| QVariant | previousValue () const | 
| QVariant | newValue () const | 
This is a class used to transfer state variable event information.
Creates a new, empty instance.
| HStateVariableEvent | ( | const QVariant & | previousValue, | 
| const QVariant & | newValue | ||
| ) | 
Creates a new instance based on the provided values.
| previousValue | specifies the value before the change. | 
| newValue | specifies the value of the state variable at the time the event was generated. | 
| HStateVariableEvent | ( | const HStateVariableEvent & | other | ) | 
Copy constructor.
Copies the contents of the other to this. 
| ~HStateVariableEvent | ( | ) | 
Destroys the instance.
| HStateVariableEvent & operator= | ( | const HStateVariableEvent & | other | ) | 
Assigns the contents of the other object to this.
| bool isEmpty | ( | ) | const | 
Indicates if the instance is empty.
| QVariant previousValue | ( | ) | const | 
Returns the previous value of the state variable.
| QVariant newValue | ( | ) | const | 
Returns the new, changed value of the state variable.
 1.7.3
 1.7.3