If the directory exists, it returns true. If it doesn't exist or there is an error, it returns false.Here are a few examples of how to use the QDir exists function:Example 1: Check if a directory exists QDir directory("/home/user/myfolder"); if (directory.exists()) { std::cout ...
# Recursively check the current folder. Print the progress on the screen and # write errors to a file: cppcheck . 2> err.txt # Recursively check ../myproject/ and don't print progress: cppcheck --quiet ../myproject/ # Check test.cpp, enable all checks: cppcheck --enable=all --i...
# Recursively check the current folder. Print the progress on the screen and # write errors to a file: cppcheck . 2> err.txt # Recursively check ../myproject/ and don't print progress: cppcheck --quiet ../myproject/ # Check test.cpp, enable all checks: cppcheck --enable=all --i...
info.exists()) { if (info.isAbsolute()) { QMessageBox msgbox(this); msgbox.setWindowTitle("Cppcheck"); msgbox.setText(tr("Could not find the file!")); msgbox.setIcon(QMessageBox::Critical); msgbox.exec(); } else { QDir checkdir(mCheckPath); if (checkdir.isAbsolute() && checkdir...
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boolManager::checkDataFolder(QUrl folderPath,intwhichFolder) { qDebug() <<"Checking for training data folder ->"<< folderPath; QDirdir(folderPath.path()); //check if directory exist if(dir.exists()) { qDebug() <<"Folder exists. checking for presence of PMG files"; ...
if (sDest.find("./") == std::string::npos && sDest.find("/") == std::string::npos) { sDest = "./" + sDest; } if (sDest.back() != '/') { sDest += "/"; } // Check if directory exists. If it does not then try to create it with permissions 755....
FilterFolderClosed FilterFolderOpened FilterPendingChanges FilterPinnedProperties FilterUser FinalState FindDown FindInFile FindNext FindPrevious FindSymbol FirstIndent FirstOfFourColumns FirstOfFourRows FirstOfThreeColumns FirstOfThreeRows FirstOfTwoColumns FirstOfTwoRows FitSelection FitToScreen FixedLayoutAppAp...
;check if backup already exists ReadRegStr $1 HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Embarcadero Dev-Cpp\Backup" "$0" ;don't backup if backup exists in registry StrCmp $1 "" 0 no_assoc ReadRegStr $1 HKCR "$0" "" ;don't backup dev-cpp associations StrCmp $...
main.o: main.cpp # check if main.cpp exists or not clang++ -c main.cpp func1.o: func1.cpp clang++ -c func1.cpp func2.o: func2.cpp clang++ -c func2.cpp clean: rm -rf *o a.out # format # target: dependency # command ...