func (v *IconView) SetColumns(columns int) {
	C.gtk_icon_view_set_columns(v.native(), C.gint(columns))
}
func (v *IconView) SetColumns(columns int) {
	C.gtk_icon_view_set_columns(v.native(), C.gint(columns))
}
func ( v * IconView ) SetColumns ( columns int ) { C . gtk_icon_view_set_columns ( v . native ( ) , C . gint ( columns ) ) }
// SetColumns is a wrapper around gtk_icon_view_set_columns().
SetColumns is a wrapper around gtk_icon_view_set_columns () .