wxDir

• func dir_exists( sequence directory )   
• func get_all_files( object dirname, sequence filespec, integer flags, atom traverser )   
• func has_files( atom dir, sequence spec )   
• func has_subdirs( atom dir, sequence spec )   
• func is_opened( atom dir )   
• func open_dir( atom dir, sequence dname )   

• Classes
• Files

• wxDirTraverser

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wxDir

[func]
dir_exists ( sequence directory )

Category: wxDir

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

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wxDir

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

Category: wxDir

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

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wxDir

[func]
has_files ( atom dir, sequence spec )

Category: wxDir

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.

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wxDir

[func]
has_subdirs ( atom dir, sequence spec )

Category: wxDir

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

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wxDir

[func]
is_opened ( atom dir )

Category: wxDir

Returns true if the directory was successfully opened by a previous call to open_dir.

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wxDir

[func]
open_dir ( atom dir, sequence dname )

Category: wxDir

Open the directory for enumerating, returns true on success or false if an error occurred.

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