How can I drag and drop TabPages between TabControls?
The following code snippet shows how you can drag a TabPage from TabControl1 and drop it into TabControl2 (whose AllowDrop property must be set to True): $$ [C#] Source TabControl private void tabControl1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e) { if (e.Button == MouseButtons.Left) { this.tabControl1.DoDragDrop(this.tabControl1.SelectedTab,DragDropEffects.All); } } //Target TabControl private void tabControl2_DragEnter(object sender, System.Windows.Forms.DragEventArgs e) { if(e.Data.GetDataPresent(typeof(TabPage))) { e.Effect = DragDropEffects.Move; } else e.Effect = DragDropEffects.None; } private void tabControl2_DragDrop(object sender, System.Windows.Forms.DragEventArgs e) { TabPage DropTab = (TabPage)(e.Data.GetData (typeof(TabPage))); this.tabControl2.TabPages.Add (DropTab); } [VB.NET] ‘Source TabControl Private Sub tabControl1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) If e.Button = MouseButtons.Left Then Me.tabControl