C + + DWORD to byte char array, pointer

C + + DWORD to byte char array, pointer

BYTE bytedata[1024]; Byte Array, example DWORD dwdata = Dwreadbytes; DWORD data, example bytedata[0] = (Dwdata & 0xff000000) >> 24; Maximum bit byte bytedata[1] = (Dwdata & 0x00ff0000) >> 16; Second High byte bytedata[2] = (Dwdata & 0x0000FF00) >> 8; Third High byte bytedata[3] = (Dwdata & 0x000000ff); BYTE Four

byte char array, pointer to DWORD

Dwdata = Chr[0] | CHR[1] << 8 | CHR[2] << 16 | CHR[3] << 24;

　　

C + + DWORD to byte char array, pointer