Qt Endianness Conversion Guide
In Qt, you can use the functions qToLittleEndian and qToBigEndian to convert between little-endian and big-endian byte orders.
- Convert to little-endian byte order:
quint32 num = 0x12345678;
quint32 littleEndianNum = qToLittleEndian(num); // 转换为小端字节序
- Convert to big-endian byte order.
quint32 num = 0x12345678;
quint32 bigEndianNum = qToBigEndian(num); // 转换为大端字节序
These two functions can be used for various integer data types like quint8, quint16, quint32, quint64, etc. With these functions, it is convenient to convert between big-endian and little-endian byte orders.
