QT QHostAddress类

最新推荐文章于 2025-04-12 16:54:44 发布

潇湘李某

最新推荐文章于 2025-04-12 16:54:44 发布

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分类专栏： qt5 文章标签： qt

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（一）构造函数
1.QHostAddress::QHostAddress(quint32 ip4Addr)
*Constructs a host address object with the IPv4 address ip4Addr.

2.QHostAddress::QHostAddress(quint8 *ip6Addr)
*Constructs a host address object with the IPv6 address ip6Addr.
*ip6Addr must be a 16-byte array in network byte order (big endian).

3.QHostAddress::QHostAddress(const quint8 *ip6Addr)
*Constructs a host address object with the IPv6 address ip6Addr.
*ip6Addr must be a 16-byte array in network byte order (big endian).
*This function was introduced in Qt 5.5.

4.QHostAddress::QHostAddress(const Q_IPV6ADDR &ip6Addr)
*Constructs a host address object with the IPv6 address ip6Addr.

5.QHostAddress::QHostAddress(const sockaddr *sockaddr)
*Constructs an IPv4 or IPv6