파일에 저장된 데이터를 읽어서 배열에 저장할려고 합니다.
----------------------------------------------------------------
int iFileHandle;
int iFileLength;
int iBytesRead;


char *pszBuffer;

    iFileHandle=FileOpen(FileOpen1->Dialog->FileName,fmOpenRead);
    iFileLength=FileSeek(iFileHandle,0,2);
    FileSeek(iFileHandle,0,0);
    pszBuffer=new char[iFileLength+1];
    iBytesRead=FileRead(iFileHandle,pszBuffer,iFileLength);
    FileClose(iFileHandle);

    for (int i=0;i<iFileLength;i++)
    {
       Memo1->Lines->Add(pszBuffer[i]);
        int buffer=pszBuffer[i];
        Memo1->Lines->Add(buffer);
    }


        char sendData[17];
             sendData[0]=0x81;
             sendData[1]=0x21;
             sendData[2]=0x00;
             sendData[3]=0x00;
             sendData[4]=0x41;
             sendData[5]=0x10;
             sendData[6]=0x00;
             sendData[7]=0x0C;
             sendData[8]=0x30;
             sendData[9]=0x31;
             sendData[10]=0x33;
             sendData[11]=0x38;
             sendData[12]=0x02;
             sendData[13]=0x00;
             sendData[14]=0x00;
             sendData[15]=0x00;
            
        MySendStream->Write(sendData,16);
        NMUDP1->SendStream(MySendStream);