private async void btnDelete_Click(object sender, EventArgs e) { if (MessageBox.Show(this, "Are you sure you want to remove this policy?", "Remove Policy?", MessageBoxButtons.YesNo) != DialogResult.Yes) { return; } ServiceCalls.DeletePolicyHolder(Id); if (this.Parent.GetType() == typeof(PolicyHoldersForm)) { ((PolicyHoldersForm)this.Parent).RefreshGrid = true; } WindowHelper.CloseParent(this); }