Dir Class
Dir Class
Members
Dir ()
Default constructor.Dir (variable path)
Constructor. Creates a new directory instance.Arguments
- variable path - Directory path to open.
void close ()
Closes the directory descriptor.string getDirName (int num)
Returns name of the directory with given index.Arguments
- int num - Directory index.
Return value
Name of the directory with num index.string getFileName (int num)
Returns name of the file with given index.Arguments
- int num - File index.
Return value
Name of the file with num index.string getName ()
Returns the name of the current directory.Return value
Directory name.int getNumDirs ()
Returns number of nested directories.Return value
Number of directories.int getNumFiles ()
Returns number of files inside the directory.Return value
Number of files.int isOpened ()
Checks whether the directory is opened.Return value
1 if the directory is opened; otherwise, 0.int open (string name)
Opens the directory.Arguments
- string name - Directory path.
Return value
Directory descriptor.Last update: 2017-07-03
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