dtsInputStreamReader Class

File

File: dtsviewr.h

dtsInputStreamReader Constructor

Syntax

C++

class dtsInputStreamReader;

Constructors

	Name	Description
	dtsInputStreamReader()	Constructor. After creating a dtsInputStreamReader, call attach() to attach a dtsInputStream
	dtsInputStreamReader(dtsInputStream&)	Constructor.

Group

Classes

Members

Methods

	Name	Description
	attach	Attach an input stream. dtsInputStreamReader never allocates or deletes anything, so the attachment process just involves wrapping the function pointers and providing access to data members in the dtsInputStream.
	getCreated	Returns the created date of the dtsInputStream
	getModified	Returns the modified date of the dtsInputStream
	getName	Returns the name of the dtsInputStream
	getSize	Returns the size of the dtsInputStream
	getSize32	Returns the size of the dtsInputStream as a 32-bit integer
	read	Read data from the dtsInputStream
	seek	Change the seek pointer to pos
	tell	Returns the current seek position of the input stream

Constructors

	Name	Description
	dtsInputStreamReader()	Constructor. After creating a dtsInputStreamReader, call attach() to attach a dtsInputStream
	dtsInputStreamReader(dtsInputStream&)	Constructor.

Methods

	Name	Description
	attach	Attach an input stream. dtsInputStreamReader never allocates or deletes anything, so the attachment process just involves wrapping the function pointers and providing access to data members in the dtsInputStream.
	getCreated	Returns the created date of the dtsInputStream
	getModified	Returns the modified date of the dtsInputStream
	getName	Returns the name of the dtsInputStream
	getSize	Returns the size of the dtsInputStream
	getSize32	Returns the size of the dtsInputStream as a 32-bit integer
	read	Read data from the dtsInputStream
	seek	Change the seek pointer to pos
	tell	Returns the current seek position of the input stream

Legend

Method

virtual

Description

Provides a layer of abstraction around a dtsInputStream.

Remarks

Although dtsInputStream can be accessed directly, future enhancements to dtsInputStream may make code relying on the existing structure layout obsolete. Therefore, the recommended way to access a dtsInputStream is to attach it to a dtsInputStreamReader and then use the dtsInputStreamReader.

Class Hierarchy