";". (If a file with the same name is found this function will return false). Example 1. system. Directories can be created with mkdir() , renamed with rename() , and removed with rmdir() . if (!dir.exists()) For Windows file systems this normally returns “c:/”. On other operating systems, it returns a list containing just one root directory (i.e. operating system use convertSeparators(). Returns true if the directory is readable and we can open files by name; otherwise returns false . Texts with short individual additions via copy_text! Returns true if the directory is the root directory; otherwise returns false . Returns the absolute path of the application’s current directory. root() drives() currentPath() homePath() tempPath(). Returns an empty list if the directory is unreadable, does not exist, or if nothing matches the specification. See also cd(), isReadable(), exists(), and path(). For example, "./local" becomes "local", "local/../bin" becomes "bin" and "/local/usr/../bin" becomes "/local/bin". bool QDir::mkpath(const QString & dirPath) const creates the directory path dirPath. and changed with cd() and cdUp(). ('/') will rename the file with the absolute path; if acceptAbsPaths is FALSE any number of separators at the beginning Returns the absolute path of the user’s home directory. No check is made to ensure that a directory with this name actually exists; but see exists(). removed. If acceptAbsPath is FALSE any number of separators at the beginning See also path(), absPath(), exists(), cleanDirPath(), dirName(), absFilePath(), and QString::isNull(). The drives() static function provides a list of root directories for each device that contains a filing system. If you need information about each entry, use entryInfoList() to obtain a list of QFileInfo objects. For example, the following code sets three name filters on a QDir to ensure that only files with extensions typically used for C++ source files are listed: filters = [ "*.cpp" , "*.cxx" , "*.cc" ] dir_ . if the QDir represents the current directory. is FALSE any number of separators at the beginning of fileName A QDir's own path is set and retrieved with setPath() and path(). entryInfoList() setNameFilters() setSorting() setFilter(). There are also corresponding functions for these that return strings: If you want to find the directory containing the application's executable, see QCoreApplication::applicationDirPath(). Read More. Under non-Windows operating systems the HOME environment # where /local/bin is a symlink to /usr/bin, # will look for undo.png in QDir::homePath() + "/images", # will look in the :/embeddedDocuments resource path, The Current Directory and Other Special Paths, GNU Free Documentation License version 1.3. Returns a list of the names of all the files and directories in the directory, ordered according to the name and attribute filters previously set with setNameFilters() and setFilter() , and sorted according to the flags set with setSorting() .

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