This allows consultation of every environment variable.
There is no specific order of results.

#include <OSD_EnvironmentIterator.hxx>

Public Member Functions
DEFINE_STANDARD_ALLOC	OSD_EnvironmentIterator ()
	Instantiates Object as Iterator;
void	Destroy ()
	~OSD_EnvironmentIterator ()
Standard_Boolean	More ()
	Returns TRUE if there are other environment variables.
void	Next ()
	Sets the iterator to the next item. Returns the item value corresponding to the current position of the iterator.
OSD_Environment	Values ()
	Returns the next environment variable found.
Standard_Boolean	Failed () const
	Returns TRUE if an error occurs
void	Reset ()
	Resets error counter to zero
void	Perror ()
	Raises OSD_Error
Standard_Integer	Error () const
	Returns error number if 'Failed' is TRUE.

Constructor & Destructor Documentation

DEFINE_STANDARD_ALLOC OSD_EnvironmentIterator::OSD_EnvironmentIterator ( )

OSD_EnvironmentIterator::~OSD_EnvironmentIterator ( ) [inline]

Member Function Documentation

void OSD_EnvironmentIterator::Destroy ( )

Standard_Integer OSD_EnvironmentIterator::Error ( ) const

Standard_Boolean OSD_EnvironmentIterator::Failed ( ) const

Standard_Boolean OSD_EnvironmentIterator::More ( )

void OSD_EnvironmentIterator::Next ( )

void OSD_EnvironmentIterator::Perror ( )

void OSD_EnvironmentIterator::Reset ( )

OSD_Environment OSD_EnvironmentIterator::Values ( )

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