Wpf app how to get all elements

   public static IEnumerable<T> FindVisualChildren<T>(DependencyObject depObj) where T : DependencyObject
        {
            if (depObj == null)
            {
                yield return null;
            }
            else
            {
                for (int i = 0; i < VisualTreeHelper.GetChildrenCount(depObj); i++)
                {
                    var child = VisualTreeHelper.GetChild(depObj, i);

                    if (child != null && child is T)
                        yield return (T)child;

                    foreach (T childOfChild in FindVisualChildren<T>(child))
                        yield return childOfChild;
                }
            }
        }
//usage:

foreach (var tb in FindVisualChildren<TextBlock>(window))
{
    // do something with tb here
}

Source: stackoverflow.com

Similar codes

0 vote145 views1 answer
C# supplier equivalent
C#
0 vote147 views1 answer
C# asp.net hover tooltip
C#
0 vote153 views1 answer
Get gameobject layermask
C#
0 vote157 views1 answer
C# Search specified string inside textbox
C#
0 vote207 views1 answer
//Unity rigidbody drag and top speed relation:
C#Unity
0 vote151 views1 answer
Return a list of list from yaml via C#
C#
0 vote152 views1 answer
C# printwindow
C#
0 vote153 views2 answers
Get sha1 of file c#
C#
0 vote149 views1 answer
Uninstall-SPSolution: This solution contains resources scoped for a Web application and must be retracted from one or more Web applications.
C#
0 vote206 views1 answer
Move position smoth unity
C#Unity