/// <summary> /// clearkeyBtn_Click event /// </summary> private void clearkeyBtn_Click(object sender, EventArgs e) { Cursor crs = this.Cursor; try { _secretkey = string.Empty; this.DisplayKey.Text = string.Empty; this.qrCodeGraphic.Text = string.Empty; MMCService.RemoveUserKey(_upn); if (!SyncDisabled) { userPropertyPage.SyncSharedUserData(this, true); } } catch (Exception ex) { this.Cursor = crs; MessageBoxParameters messageBoxParameters = new MessageBoxParameters { Text = ex.Message, Buttons = MessageBoxButtons.OK, Icon = MessageBoxIcon.Error }; userPropertyPage.ParentSheet.ShowDialog(messageBoxParameters); } finally { this.Cursor = crs; } }