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tobjstrm.h File Reference

Go to the source code of this file.

Compounds
struct	fLink
	Internal structure. More...
class	fpbase
	Base class for handling streamable objects on file streams. More...
class	fpstream
	Provides the base class for simultaneous writing and reading streamable objects to bidirectional file streams. More...
class	ifpstream
	Provides the base class for reading (extracting) streamable objects from file streams. More...
class	iopstream
	The base class for simultaneous writing and reading streamable objects to and from streams. More...
class	ipstream
	The base class for reading (extracting) streamable objects from streams. More...
class	ofpstream
	Provides the base class for writing (inserting) streamable objects to file streams. More...
class	opstream
	The base class for writing (inserting) streamable objects into streams. More...
class	TPReadObjects
	Maintains a database of all objects that have been read from the current object stream. More...
class	pstream
	The base class for handling streamable objects. More...
class	TPWObj
	Used internally by TPWrittenObjects. More...
class	TPWrittenObjects
	Maintains a database of all objects that have been written to the current object stream. More...
class	TStreamable
	Gives the streamable property to a class. More...
class	TStreamableClass
	TStreamableClass is used by TStreamableTypes and pstream in the registration of streamable classes. More...
class	TStreamableTypes
	Maintains a database of all registered streamable types used in an application. More...
Typedefs
typedef unsigned	P_id_type
typedef TStreamable* (*	BUILDER )()
Variables
const P_id_type	P_id_notFound = UINT_MAX

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Detailed Description

tobjstrm.h

Definition in file tobjstrm.h.

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Typedef Documentation

typedef TStreamable *(* BUILDER)()

Each streamable class has a builder function of type BUILDER. The builder provides raw memory of the correct size and initializes the virtual table pointers when objects are created by certain stream read operations. The read() function of the streamable class reads data from the stream into the raw object provided by the builder. See also: TStreamable::read Definition at line 145 of file tobjstrm.h.

typedef unsigned P_id_type

Undocumented. Definition at line 19 of file tobjstrm.h.

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Variable Documentation

const P_id_type P_id_notFound = UINT_MAX

Undocumented. Definition at line 135 of file tobjstrm.h.

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