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WPF查找指定类型名的控件,超简单的方法
/// <summary>
/// 从当前控件开始,查找指定类型名的控件
/// </summary>
/// <param name="obj">当前控件</param>
/// <param name="systemTypeName">指定控件的类型名</param>
/// <returns></returns>
private object FindControl(DependencyObject obj,string systemTypeName)
{
if (obj.DependencyObjectType.SystemType.Name == systemTypeName)
{
return obj;
}
return FindControl(VisualTreeHelper.GetParent(obj), systemTypeName);
}