itk::Directory Class Reference
[OS System Objects]

Portable directory/filename traversal. More...

#include <itkDirectory.h>

Inheritance diagram for itk::Directory:

[legend]Collaboration diagram for itk::Directory:

[legend]List of all members.

Public Types
typedef Directory	Self
typedef Object	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
Public Member Functions
virtual const char *	GetNameOfClass () const
bool	Load (const char *dir)
std::vector< std::string >::size_type	GetNumberOfFiles ()
const char *	GetFile (unsigned int index)
Static Public Member Functions
Pointer	New ()
Protected Member Functions
	Directory ()
	~Directory ()
virtual void	PrintSelf (std::ostream &os, Indent indent) const

---

Detailed Description

Portable directory/filename traversal.

itkDirectory provides a portable way of finding the names of the files in a system directory.

itkDirectory works with windows and unix only.

Definition at line 39 of file itkDirectory.h.

---

Member Typedef Documentation

typedef SmartPointer<const Self> itk::Directory::ConstPointer

Reimplemented from itk::Object. Definition at line 46 of file itkDirectory.h.

typedef SmartPointer<Self> itk::Directory::Pointer

Reimplemented from itk::Object. Definition at line 45 of file itkDirectory.h. Referenced by New().

typedef Directory itk::Directory::Self

Standard class typedefs. Reimplemented from itk::Object. Definition at line 43 of file itkDirectory.h. Referenced by New().

typedef Object itk::Directory::Superclass

Reimplemented from itk::Object. Definition at line 44 of file itkDirectory.h.

---

Constructor & Destructor Documentation

itk::Directory::Directory (   )  [protected]

itk::Directory::~Directory (   )  [protected]

---

Member Function Documentation

const char* itk::Directory::GetFile (  unsigned int  index  )

Return the file at the given index, the indexing is 0 based

virtual const char* itk::Directory::GetNameOfClass (   )  const [virtual]

Return the class name as a string. Reimplemented from itk::Object.

std::vector<std::string>::size_type itk::Directory::GetNumberOfFiles (   )  [inline]

Return the number of files in the current directory. Definition at line 61 of file itkDirectory.h.

bool itk::Directory::Load (  const char *  dir  )

Load the specified directory and load the names of the files in that directory. 0 is returned if the directory can not be opened, 1 if it is opened.

Pointer itk::Directory::New (  void   )  [inline, static]

Method for creation through the object factory. Reimplemented from itk::Object. Definition at line 49 of file itkDirectory.h. References Pointer, Self, and itk::SmartPointer< Self >::UnRegister().

virtual void itk::Directory::PrintSelf (  std::ostream &  os, Indent  indent )  const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from itk::Object.

---

The documentation for this class was generated from the following file:

• itkDirectory.h

---