| private columnsFilterEventHandler ( object sender, EventArgs e ) : void | ||
| sender | object | |
| e | EventArgs | |
| Результат | void | |
private void columnsFilterEventHandler(object sender, EventArgs e)
{
ToolStripMenuItem item = (ToolStripMenuItem)sender;
dataGridView1.Columns[item.Name].Visible = !item.Checked;
((ToolStripMenuItem)item.OwnerItem).ShowDropDown();
}