C ++ DWORD to byte char array, pointer, bytechar

C ++ DWORD to byte char array, pointer, bytechar

C ++ DWORD to byte char array, pointer

Byte byteData [1024]; // byte array, sample DWORD dwData = dwReadBytes; // dword data, example byteData [0] = (dwData & 0xFF000000)> 24; // maximum byteData [1] = (dwData & 0x00FF0000)> 16; // second highest byteData [2] = (dwData & 0x0000FF00)> 8; // The Third High byteData [3] = (dwData & 0x000000FF); // The fourth byte

Byte char array, pointer to DWORD

DwData = chr [0] | chr [1] <8 | chr [2] <16 | chr [3] <24;