Notify event
Description
Occurs when a TreeView
control sends a WM_NOTIFY message to its parent.
Event ID
|
Event ID |
Objects |
|---|---|
|
pbm_notify |
TreeView controls |
Parameters
|
Argument |
Description |
|---|---|
|
wparam |
UnsignedLong by |
|
lparam |
Long by value containing |
Return Values
Long. Return code choices (specify in
a RETURN statement):
-
0 Continue
processing
Usage
The lparam argument can point to an NMHDR
structure or to a larger structure that contains an NMHDR structure
as its first member. Since the wparam value is
not guaranteed to be unique, you should use the identifier in the
NMHDR structure.
You can use this event to process custom drawing messages.