ListView_SetColumnWidth info  Overview  Group

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

BOOL ListView_SetColumnWidth(

HWND hwnd,
int iCol,
int cx
);

Parameters

hwnd 

Handle to the list view control.

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.

Note that ListView_SetColumnWidth converts the cx parameter to a 16-bit value.

See Also

LVM_SETCOLUMNWIDTH