private static void CastAndVerifyItem(object item, out IToolStripElement element, out ButtonBase button)
{
if (item == null)
{
throw new ArgumentNullException("element", "ToolStrip.Elements doesn't accept null elements.");
}
element = item as IToolStripElement;
if (element == null)
{
throw new ArgumentException("ToolStrip.Elements only accepts ButtonBase, IToolStripElement elements.", "element");
}
button = item as ButtonBase;
if (button == null)
{
throw new ArgumentException("ToolStrip.Elements only accepts ButtonBase, IToolStripElement elements.", "element");
}
}
private static void CastAndVerifyItem(object item, out IToolStripElement element, out ButtonBase button)
{
if (item == null)
{
throw new ArgumentNullException("element", "ToolStrip.Elements doesn't accept null elements.");
}
element = item as IToolStripElement;
if (element == null)
{
throw new ArgumentException("ToolStrip.Elements only accepts ButtonBase, IToolStripElement elements.", "element");
}
button = item as ButtonBase;
if (button == null)
{
throw new ArgumentException("ToolStrip.Elements only accepts ButtonBase, IToolStripElement elements.", "element");
}
}
