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DEMO DOCS API SAMPLES DOWNLOAD
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C1.Win.C1Editor.C1Editor.DocumentChanged

DocumentChanged Event

Occurs when any change has happened in the document.

Namespace: C1.Win.C1Editor
Assembly: C1.Win.C1Editor.4.8.dll
Syntax
public event EventHandler DocumentChanged
Returns
Type Description
EventHandler Occurs when any change has happened in the document.
Remarks

Handle this event to provide the processing that your application requires when changes occur in the edited document.

Examples

This example shows how to add an "Add Image" button to the form. 

private void Form1_Load(object sender, EventArgs e)
{
_btnAddImage = new Button();
_btnAddImage.Text = "Add Image";
_btnAddImage.Click += AddPictureDialog;
this.Controls.Add(_btnAddImage);

           _btnAddImage.Location = new Point(10, 10);

           c1Editor1.DocumentChanged += UpdateUI;
           c1Editor1.SelectionChanged += UpdateUI;
           c1Editor1.ModeChanged += UpdateUI;
        }

        private void AddPictureDialog(object sender, EventArgs e)
        {
           c1Editor1.ShowDialog(DialogType.Image);
        }

        private void UpdateUI(object sender, EventArgs e)
        {
           _btnAddImage.Enabled = c1Editor1.CanShowDialog(DialogType.Image);
        }</code></pre>