C#(22)
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C#_Form Close ( Event )_Serial Port Close
Ex) /* Serial Port */ SerialPort sp = new SerialPort(); /* Form Closed Event */ private void frmMain_FormClosed(object sender, FormClosedEventArgs e) { try { /* 현재 열려 있으면 */ if (sp.IsOpen) { sp.Close(); cboPortName.Enabled = true; } } catch (Exception exError) { msg.WriteMessage(exError.Message, txtMessage); } } /* Form Closing Event */ private void frmMain_FormClosing(object sender, FormClosing..
2015.06.30 -
C#_OpenFileDialog
Ex ) OpenFileDialog openfiledialog = new OpenFileDialog(); String Path = ""; // 경로 저장 변수 if ( openfiledialog.ShowDialog() == DialogResult.OK ) { Path = openfiledialog.FileName; } // SteramReader sr = new StreamReader ( new FileStream ( Path + @"\test>txt", FileMode.Open )); SteramReader sr = new StreamReader ( new FileStream ( Path, FileMode.Open )); while ( sr.EndOfStream == false ) { String[] ..
2015.06.30