authenticate_object
Description:
[ Version ( deprecated = true ) ]
public virtual signal bool authenticate_object (Object object, string label, void* password)
  public virtual signal bool authenticate_object (Object object, string label, void* password)
Warning: authenticate_object is deprecated.
Use set_interaction instead of connecting to this signal.
Note: 
      
        
    
    Since 3.4
Parameters:
| object | The object to be authenticated. | 
| label | A displayable label which describes the object. | 
| password | A gchar** where a password should be returned. |