ListView message

[OneEyeMan]

Hi,
On this page I couldn't find a message that corresponds to user double-clicking on the header divider.
This event should correspond to the column being auto-sized.

Should I try to catch the HDN_DIVIDERDBLCLICK (header notification) instead of some ListView notification/message? Or I am just missing something?

Thank you.

[VictorN]

Hi,
On this page I couldn't find a message that corresponds to user double-clicking on the header divider.
This event should correspond to the column being auto-sized.

The link you've provided shows the List control messages while you seem to need the List control notifications.
Well. it is not a problem in your case...

Hi,
On this page I couldn't find a message that corresponds to user double-clicking on the header divider.
This event should correspond to the column being auto-sized.

Should I try to catch the HDN_DIVIDERDBLCLICK (header notification) instead of some ListView notification/message? Or I am just missing something?

Yes, HDN_DIVIDERDBLCLICK

Notifies a header control's parent window that the user double-clicked the divider area of the control. This notification code is sent in the form of a WM_NOTIFY message.

[2kaud]

The header notifications are at https://docs.microsoft.com/en-us/win...-notifications

[amyacker]

had been writing methods directly in the code editor, but on a hunch I decided to double click the listview on the form designer, let it produce the pre-made method bit, then change the code there.

[Arjay]

had been writing methods directly in the code editor, but on a hunch I decided to double click the listview on the form designer, let it produce the pre-made method bit, then change the code there.

That's the way to do it. Back in the day, that functionality was in something called the Class Wizard.