FDO API Reference

Feature Data Objects

FdoIStreamReaderTmpl< T > Class Template Reference

#include <IStreamReaderTmpl.h>

Inherits FdoIStreamReader.

Inherited by FdoIoObjectStreamReader< T >.

Inheritance diagram for FdoIStreamReaderTmpl< T >:

[legend]List of all members.

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Detailed Description

template<typename T>
class FdoIStreamReaderTmpl< T >

FdoIStreamReaderTmpl reads items from a stream of [T].

Definition at line 27 of file IStreamReaderTmpl.h.

Public Member Functions
virtual FDO_API_COMMON FdoInt64	GetIndex ()=0
	Get the current index in the stream.
virtual FDO_API_COMMON FdoInt64	GetLength ()=0
	Get the size of a stream.
virtual FDO_API_COMMON FdoInt32	ReadNext (FdoArray< T > *&buffer, const FdoInt32 offset=0, const FdoInt32 count=-1)=0
	Reads in the next block of items. Use ReadNext( buffer) to read in the entire stream. The caller is responsible to create/dispose the FdoArray.
virtual FDO_API_COMMON FdoInt32	ReadNext (T *buffer, const FdoInt32 offset=0, const FdoInt32 count=-1)=0
	Reads in the next block of items. Use ReadNext( buffer) to read in the entire stream.
virtual FDO_API_COMMON void	Reset ()=0
	Reset the current index in the stream. Allows re-reading.
virtual FDO_API_COMMON void	Skip (const FdoInt32 offset)=0
	Skips a number of items.

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

• IStreamReaderTmpl.h

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