Destroy all list/tree items.

[Guest Guidosoft]

Do you know how to Delete ALL tree/listview items at once?

I mean really DELETE all the items. Like, kill their handles. All at once.

[Lazycat]

This will kill all elements of listview:

GUICtrlSendMsg($hList , 0x1000 + 9 , 0 , 0)

And this kill all treeview items:

$TVI_ROOT = -0x10000
GUICtrlSendMsg($hTree , 0x1100 + 1 , 0 , $TVI_ROOT)

All at once.

[Holger]

Maybe good idea, but FORGET THIS with a GUI-treeview/listview-control!!!

Fact is that all items could be deleted with this messages but the item-variables and so the internal saved values/states/etc. in your script will be NOT deleted!!!

Edited February 26, 2005 by Holger

[kwlayman]

How do you know what messages are OK to use and which are not?

[Holger]

I know it's a little bit work but the only possibility is to use GUICtrlDelete($itemid)!

[Lazycat]

Maybe good idea, but FORGET THIS with a GUI-treeview/listview-control!!!

Fact is that all items could be deleted with this messages but the item-variables and so the internal saved values/states/etc. in your script will be NOT deleted!!!

Thanks for the info, I'm suppose that treeview/listview items should be linked with some variables, that allow easily interact with them from Autoit, but I was not sure...

So probably best way at the moment to fast delete all items - have their id's in one array...