Remove a splitpanel

[Abbas]

Hi,
How can I remove an added splitpanel from the splitcontainer, I know that collapsing a split panel doesn't remove it but I want to dispose the desired split panel like closing a form,In my program I add a container inside a new splitpanel and after manipulating and saving its  data I want to close and dispose it to free memory.
Thanks

I Solved my problem
Thanks

radSpContMain.SplitPanels[2].Dispose();

[Julian Benkov]

Hello Abbas,

Thank you for writing.

You can use the RemoveAt method of the SplitPanels collection before Disposing, in order to achieve this functionality. Here is a example:

using Telerik.WinControls.UI;

namespace Lab.Dock
{
    public partial class SplitMovePanelsForm : MainForm
    {
        public SplitMovePanelsForm()
        {
            InitializeComponent();
        }

        protected override void OnButton1Click()
        {
            MovePanel(1, 0);
        }

        protected override void OnButton2Click()
        {
            ClosePanel(1);
        }

        private void MovePanel(int oldIndex, int newIndex)
        {
            if (oldIndex < 0 || oldIndex >= this.radSplitContainer1.SplitPanels.Count || newIndex < 0 || newIndex >= this.radSplitContainer1.SplitPanels.Count)
            {
                return;
            }

            SplitPanel splitPanel = this.radSplitContainer1.SplitPanels[oldIndex];
            this.radSplitContainer1.SplitPanels.RemoveAt(oldIndex);
            this.radSplitContainer1.SplitPanels.Insert(newIndex, splitPanel);
        }

        private void ClosePanel(int index)
        {
            if (index < 0 || index >= this.radSplitContainer1.SplitPanels.Count)
            {
                return;
            }

            SplitPanel splitPanel = this.radSplitContainer1.SplitPanels[index];
            this.radSplitContainer1.SplitPanels.RemoveAt(index);
            splitPanel.Dispose();
        }
    }
}

Feel free to ask if you have any additional questions. 

All the best,
Julian Benkov
the Telerik team

[Abbas]

Hello Julian,
Thanks for your good supporting,
It was a good and useful example.

Best regards.
AM