| 
 | protectedvirtual | 
Called by the framework when it needs to draw the browse button.
Override this function in a derived class if you want to customize appearance of the browse button.
| pDC | A pointer to a device context. | 
| rect | The button's bounding rectangle. | 
| bIsButtonPressed | If TRUE, the button is pressed; otherwise the button is regular. | 
| bIsButtonHot | If TRUE, the button is highlighted. |