Open CASCADE Technology 6.6.0
Public Member Functions
OSD_EnvironmentIterator Class Reference

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

#include <OSD_EnvironmentIterator.hxx>

Public Member Functions

 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

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:
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines