Get Children for DependencyObject : DependencyProperty « Windows Presentation Foundation « C# / C Sharp

1. C# / C Sharp
2. Windows Presentation Foundation
3. DependencyProperty

Get Children for DependencyObject

        

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Media;

static class common
{
    public static List<UIElement> GetChildren(this DependencyObject parent, Type targetType)
    {
        List<UIElement> elements = new List<UIElement>();

        int count = VisualTreeHelper.GetChildrenCount(parent);
        if (count > 0)
        {
            for (int i = 0; i < count; i++)
            {
                UIElement child = (UIElement)VisualTreeHelper.GetChild(parent, i);
                if (child.GetType() == targetType || targetType.IsAssignableFrom(child.GetType()))
                {
                    elements.Add(child);
                }
                elements.AddRange(GetChildren(child, targetType));
            }
        }
        return elements;
    }
}

   
    
    
    
    
    
    
    
  

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