test=CreateWindow("listbox", NULL, WS_VISIBLE|WS_CHILD|WS_BORDER|LBS_NOTIFY|LBS_MULTICOLUMN, 120,70,250,330, hwnd, (HMENU)IDM_BLB, NULL, NULL);
After creating above listbox, I want to put string in listbox using LB_ADDSTRING
But the problem is that I don't know how to distinguish two columns
SendMessage(test, LB_ADDSTRING, 0, (LPARAM)"where");
If I do like above code, the string will be displayed in first column.
How can I display data in the column that I want to put in ?
[Edit]Code block added[/Edit]