What controls the number of ListView columns?

[qwert]

I realize this is probably simple, but I can't find a clear reference or example, so I have to ask.

I'm trying to add a FileSize column to a list of filenames, but adding GUICtrlCreateListViewItem ($FileSize, $hView) causes another entry in the table, not another column. What controls the number of columns? And where is it documented?

Thanks for any assistance.

[sleepydvdr]

Open up the help file and look the entry for GUICtrlCreateListView. It creates the list view. The columns are separated by the vertical line(|). More items can be added with a vertical line separating them and will add more columns.

Then you add the list view items with GUICtrlCreateListViewItem.

Edited October 16, 2011 by sleepydvdr

[Zedna]

#Include <GuiListView.au3>

_GUICtrlListView_AddColumn($hWnd, $sText[, $iWidth = 50[, $iAlign = -1[, $iImage = -1[, $fOnRight = False]]]])

It's standard UDF. Search for it in the Helpfile.

[qwert]

The columns are separated by the vertical line(|).

It never clicked with me that the vertical lines were actually defining the columns/fields. The help file and examples now make sense ... and my column addition worked.

Thanks to you both.