<qwidget...>WebQHostInfo は、ホスト名に関連付けられた IP アドレス、または IP アドレスに関連付けられたホスト名を見つけます。 1つは非同期に動作し、ホストが見つかるとシグナルを発するもので、もう1つはブロックしてQHostInfoオブジェクトを返すものです。 ホストのIPアドレスを非同期で検索するには、 lookupHost ()を呼び出します。 lookupHost()は、ホ …
Cannot get host address from name Qt Forum
WebMar 30, 2016 · The most you can do is to check QHostAddress::isLoopback (), then check if it's one of QNetworkInterface::allAddresses (). If your address is not an IP address, and it's …WebJan 31, 2024 · If you use qmake you should probably just add Code: Select all QT += network in your .pro file and qmake will handle both include paths and linking automatically. That's …highland cooktops
Qt 4.8: QHostInfo Class Reference - University of Texas at Austin
WebGenerated while processing qtbase/examples/corelib/ipc/localfortuneclient/client.cpp Generated on 2024-Aug-16 from project qtbase revision v5.15.2 Powered by Code ...WebIf you want a blocking lookup, use the QHostInfo::fromName () function: QHostInfo info = QHostInfo:: fromName ( "qt.nokia.com" ); QHostInfo supports Internationalized Domain Names (IDNs) through the IDNA and Punycode standards. To retrieve the name of the local host, use the static QHostInfo::localHostName () function.WebJan 17, 2024 · 1. I am trying to use QHostInfo or QDnsLookUp to look up a hostname and get a list of QHostAddress. I would prefer QHostInfo (the interface is simpler) but I tried …highland coo artist