Reading (iterating through) elements of containers (SET OF, SEQUENCE OF). More...

Inheritance diagram for CIStreamContainerIterator:

Collaboration diagram for CIStreamContainerIterator:

Public Member Functions
	CIStreamContainerIterator (CObjectIStream &in, const CObjectTypeInfo &containerType)

	~CIStreamContainerIterator (void)

const CObjectTypeInfo &	GetContainerType (void) const

const CObjectTypeInfo	GetElementType (void) const

bool	HaveMore (void) const

	DECLARE_OPERATOR_BOOL (HaveMore())

void	NextElement (void)

CIStreamContainerIterator &	operator++ (void)

CObjectInfo	ReadElement (TObjectPtr container)

void	ReadElement (const CObjectInfo &element)

void	SkipElement (const CObjectTypeInfo &elementType)

void	SkipElement (void)

void	CopyElement (CObjectStreamCopier &copier, COStreamContainer &out)

Public Member Functions inherited from CIStreamFrame
CObjectIStream &	GetStream (void) const

Private Types
enum	EState { eElementBegin , eElementEnd , eNoMoreElements , eFinished , eError }

typedef CIStreamFrame	CParent

Private Member Functions
const CContainerTypeInfo *	GetContainerTypeInfo (void) const

void	BeginElement (void)

void	BeginElementData (void)

void	BeginElementData (const CObjectTypeInfo &elementType)

void	IllegalCall (const char *message) const

void	BadState (void) const

void	CheckState (EState state)

Additional Inherited Members
Protected Member Functions inherited from CIStreamFrame
	CIStreamFrame (CObjectIStream &stream)

	~CIStreamFrame (void)

bool	Good (void) const

Detailed Description

Reading (iterating through) elements of containers (SET OF, SEQUENCE OF).

Suggested use: CObjectIStream& in; CObjectTypeInfo containerType; for ( CIStreamContainerIterator i(in, containerType); i; ++i ) { CElementClass element; i >> element; }

Definition at line 163 of file objectio.hpp.

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

Public Member Functions