private void deleteToolStripMenuItem_Click(object sender, EventArgs e) { if (RightClickedNode != null) { DialogResult result = MessageBox.Show("Are you sure you want to delete '" + RightClickedNode.Tag.ToString() + "'?", "Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Asterisk); if (RightClickedNode.Nodes.Count == 0) { IBMi.DeleteFile(RightClickedNode.Tag.ToString()); } else { IBMi.DeleteDir(RightClickedNode.Tag.ToString()); } RightClickedNode.Remove(); } }