LVM_SETCOLUMNWIDTH  YE5V08 

The LVM_SETCOLUMNWIDTH message changes the width of a column in report or list view. You can send this message explicitly or by using the ListView_SetColumnWidth2ATPA7 macro.

LVM_SETCOLUMNWIDTH

wParam = (WPARAM) (int) iCol;

lParam = MAKELPARAM((int) cx, 0);

 

Parameters

iCol

Index of the column. In list view, the iCol parameter must be -1.

cx

New width of the column, in list view coordinates, or one of the following values:

Value

Meaning

LVSCW_AUTOSIZE

Automatically sizes the column.

LVSCW_AUTOSIZE_USEHEADER

Automatically sizes the column to fit the header text.

 

See Also

ListView_SetColumnWidth