method expandRow

void expandRow(box rowBox,bool doTransition);

Argumente

Zurückgegebener Wert

This method expands the requested row. This is similar to the explorer tree method of expanding an item. Children of the row are now visible.
var selBox = scene.getBoxById("myListBox");
if (selBox)
{
    var bx = selBox.getBoxAtRow(2);
    if (bx)
    {
        if (bx.getAttribute("customFlag") == "keepOpen")
        {
            selBox.expandRow(bx, true);
        }
    }
}