Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
.gif)
| Previous | Next |
How Properties Work
Property values are stored in member variables.
Properties are made accessible by method pairs. One method provides the implementation to specify the property value; its name starts with put_. The other method provides the implementation to retrieve the property value; its name starts with get_. The interface definition is in Echo.idl. The property method prototypes are in Echo.h. They are implemented in Echo.cpp.
The next three sections will show you how to modify the existing property methods to suit your needs and how to add the methods for an additional property.
See Also
| Previous | Next |