using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace MeterModuleLibrary { public partial class frmNumberKey2 : Form { public frmNumberKey2() { InitializeComponent(); } public string sValue = ""; private void setNum(object sender, string s) { this.DialogResult = DialogResult.OK; sValue = s; this.Close(); } private void frmNumberKey2_Load(object sender, EventArgs e) { ucNumberKey21.bControl = false; ucNumberKey21.evoice += new EventSetNumKey(setNum); } } }