What is the meaning of this pData[1+2*i]<<8|pData[2+2*i] C++ syntax?
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Published on 2011-01-11T09:55:27Z
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2011/01/11
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what is the meqaning of pData[1+2*i]<<8|pData[2+2*i] where pData[ ] is the array containing BYTE data?
I have the following function
in the main function
{
..........
....
BYTE Receivebuff[2048];
..
ReceiveWavePacket(&Receivebuff[i], nNextStep);
....
...
..
}
Where Receivebuff is the array of type BYTE.
ReceiveWavePacket(BYTE * pData, UINT nSize)
{
CString strTest;
for(int i = 0 ; i < 60 ; i++)
{
strTest.Format("%d\n",(USHORT)(pData[1+2*i]<<8|pData[2+2*i]));
m_edStatData.SetWindowTextA(strTest);
}
}
I want to know the meaning of ",(USHORT)(pData[1+2*i]<<8|pData[2+2*i]).
Can any body please help me?
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