Set the property AllowDrop of the Form/control to true. This method is applicable to any control
private void Form1_DragDrop(object sender, DragEventArgs e)
{ string path = ((System.Array)e.Data.GetData(DataFormats.FileDrop)).GetValue( 0).ToString(); MessageBox.Show(path); } private void Form1_DragEnter(object sender, DragEventArgs e) { if (e.Data.GetDataPresent(DataFormats.FileDrop)) e.Effect = DragDropEffects.Link; else e. Effect = DragDropEffects.None;
}