C#_Deleagate

 

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/* Class */

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace GUI_Form
{

    public delegate void ctr_Invoke(string message, TextBox txtout);

    public delegate void ctr_Invoke_Lable(string message, Label lblName);

 

    class WriteMessageCallback
    {
        public void WriteMessage(string message, TextBox txtout)
        {
            if (txtout.InvokeRequired)
            {
                ctr_Invoke d = new ctr_Invoke(WriteMessage);
                txtout.Invoke(d, new object[] { message, txtout });
            }
            else
            {
                if (txtout.Text.Length >= 1000000) txtout.Text = "";
                //txtout.AppendText("\r\n" + message + "\r\n");
                txtout.AppendText("\r\n" + "Msg >. " + message);
                //this.txtTerm.AppendText(msg);
                txtout.ScrollToCaret();
                txtout.Focus();               
            }
        }

        public void WriteLable(string message, Label lblName)
        {
            if (lblName.InvokeRequired)
            {
                ctr_Invoke_Lable d = new ctr_Invoke_Lable(WriteLable);
                lblName.Invoke(d, new object[] { message, lblName });
            }
            else
            {                                             
                lblName.Text = message;
            }
        }
    }
}

 

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/* 델리케이트 */
WriteMessageCallback msg = new WriteMessageCallback();

 

String strtemp = "123"

 

msg.WriteMessage("0x" + strtemp, txtMessage);