PyNMHDR Object
A Python object, representing an NMHDR 
structure
Comments
Typically you create a PyNMHDR 
(via win32help::NMHDR) object, and set its properties. 
The object can then be passed to any function which takes an NMHDR 
object.
 
 
Contains information about a notification message.
Properties
- int hwndFrom
- Window handle to the control sending a message. 
??? 64-bit problem here ???
 
- unsigned int idFrom
- Identifier of the control sending a message.
 
- unsigned int code
- Notification code. This member can be a 
control-specific notification code or it can be one of the common 
notification codes.