在classA中include class B,然后定义成员变量的时候,报错unknown type name了。 一共有两种可能造成这种问题: 1.circle include,同时在classA中include ClassB;在ClassB中引用ClassA。 2.在ClassA中引用了其他跟ClassB的ifndef宏相同的头文件,也会导致编译器跳过ClassB的引用。
Qt Creator 工程出现 main.cpp:10:5: error: unknown type name ‘QApplication‘ 技术标签: 小问题 qt5 c++Qt Creator 工程出现 main.cpp:10:5: error: unknown type name ‘QApplication’ 安装完成能运行,但是编译程序出现错误如下:- 解决方案 帮助->关于插件->C++ 去掉Clang Code Model那个勾,然后重启Qt...
解决:mount: unknown filesystem type ‘ntfs’ 问题 使用$ mount /dev/sdb1 /mnt/usb 挂载U盘报错 mount: unknown filesystem type ‘ntfs’ 上网查询说是系统不支持ntfs文件。 解决方法: 使用 ntfs-3g 来解决。 打开ntfs-3g的下载点http://www.tuxera.com/community/ntfs-3g-download... ...
QModbusClient *modbus_client = nullptr;//mainwindow.h:32:5: error: unknown type name 'QModbusClient',记得前置申明
{ //依赖类型枚举 Required, //必须的依赖 Optional //可选依赖 }; PluginDependency() : type(Required) {} QString name; //被依赖插件名字 QString version; //被依赖插件版本号 Type type; //依赖类型 bool operator==(const PluginDependency &other) const; }; uint qHash(const ExtensionSystem::...
.arg((quintptr)exceptionInfo->ExceptionRecord->ExceptionAddress, 0, 16) .arg(exceptionInfo->ExceptionRecord->ExceptionCode, 0, 16); break; case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: crashLog += "Array bounds exceeded\n"; break; case EXCEPTION_FLT_DENORMAL_OPERAND: ...
Search or jump to... Search code, repositories, users, issues, pull requests... Provide feedback We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your...
// 串口关闭事件,如果窗口关闭前串口未关闭,则关闭串口void MainWindow::closeEvent(QCloseEvent *event){ if (m_serial->isOpen()) m_serial->close(); event->accept();}// 波特率自定义void MainWindow::on_baudRCmb_currentIndexChanged(int index){ uint nCount = ui->...
Read-only mirror of Wireshark's Git repository. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at https://code.wireshark.org/review/ . - wireshark/wireshark-qt.cpp at master · reidmefirst/wireshark
<DisplayString Condition="d.type == QMetaType::UInt">{d.data.u}</DisplayString> <DisplayString Condition="d.type == QMetaType::LongLong">{d.data.ll}</DisplayString> <DisplayString Condition="d.type == QMetaType::ULongLong">{d.data.ull}</DisplayString> <DisplayString Condition...