wxDir
Table of Contents

[func]
dir_exists ( sequence directory )

Returns 1 if the directory exists, 0 if it does not.

See Also: get_all_files, has_files, has_subdirs, is_opened, open_dir

wxDir
Table of Contents

[func]
get_all_files ( object dirname, sequence filespec, integer flags, atom traverser )

Walks the specified directory, returning all the files and/or directories as specified by flags.

• dirname
  • sequence: directory name (a wxDir will be created and destroyed)
  • atom: instance of wxDir to be used
• filespec: wildcard pattern to be matched against files
• flags: mixture of wxDIR_FILES, wxDIR_HIDDEN, wxDIR_DIRS, wxDIR_DOTDOT
• traverser
  • 0: Use the default wxDirTraverser which always returns wxDIR_CONTINUE
  • wxDirTraverser: Use the supplied wxDirTraverser

See Also: dir_exists, has_files, has_subdirs, is_opened, open_dir

wxDir
Table of Contents

[func]
has_files ( atom dir, sequence spec )

Checks to see if any files in it's current directory contain files specified by spec. This uses wildcards to find things, so you can do something like "*.e" for spec to find files ending with '.e'. However, this returns an integer pointer if it finds anything, and a 0 if it finds nothing.

See Also: dir_exists, get_all_files, has_subdirs, is_opened, open_dir

wxDir
Table of Contents

[func]
has_subdirs ( atom dir, sequence spec )

This is similar to has_files, except that has_subdirs checks the subdirectories instead of just the current directory for the specified files.

See Also: dir_exists, get_all_files, has_files, is_opened, open_dir

wxDir
Table of Contents

[func]
is_opened ( atom dir )

See Also: dir_exists, get_all_files, has_files, has_subdirs, open_dir

wxDir
Table of Contents

[func]
open_dir ( atom dir, sequence dname )

See Also: dir_exists, get_all_files, has_files, has_subdirs, is_opened