Extended access to Attributes; supports Attribute retrieval via iteration. More...

#include <ipersistent.h>

Inheritance diagram for IAttributes2:

Public Member Functions
virtual int32	countAttributes () const =0
	Returns the number of existing attributes. More...

virtual IAttrID	getAttributeID (int32 index) const =0
	Returns the attribute's ID for the given index. More...

Public Member Functions inherited from IAttributes
virtual tresult	set (IAttrID attrID, const FVariant &data)=0
	Store any data in the archive. More...

virtual tresult	queue (IAttrID listID, const FVariant &data)=0
	Store a list of data in the archive. More...

virtual tresult	setBinaryData (IAttrID attrID, void *data, uint32 bytes, bool copyBytes)=0
	Store binary data in the archive. More...

virtual tresult	get (IAttrID attrID, FVariant &data)=0
	Get data previously stored to the archive. More...

virtual tresult	unqueue (IAttrID listID, FVariant &data)=0
	Get list of data previously stored to the archive. More...

virtual int32	getQueueItemCount (IAttrID)=0
	Get the amount of items in a queue. More...

virtual tresult	resetQueue (IAttrID attrID)=0
	Reset a queue. More...

virtual tresult	resetAllQueues ()=0
	Reset all queues in the archive. More...

virtual tresult	getBinaryData (IAttrID attrID, void *data, uint32 bytes)=0
	Read binary data from the archive. More...

virtual uint32	getBinaryDataSize (IAttrID attrID)=0
	Get the size in bytes of binary data in the archive. More...

Public Member Functions inherited from FUnknown
virtual tresult	queryInterface (const TUID _iid, void **obj)=0
	Query for a pointer to the specified interface. More...

virtual uint32	addRef ()=0
	Adds a reference and returns the new reference count. More...

virtual uint32	release ()=0
	Releases a reference and returns the new reference count. More...

Static Public Attributes
static const FUID	iid

Static Public Attributes inherited from IAttributes
static const FUID	iid
	Get data previously stored to the archive. More...

Static Public Attributes inherited from FUnknown
static const FUID	iid

Detailed Description

Extended access to Attributes; supports Attribute retrieval via iteration.

[host imp]
[released] C7/N6

Member Function Documentation

◆ countAttributes()

virtual int32 countAttributes ( ) const

pure virtual

Returns the number of existing attributes.

◆ getAttributeID()

virtual IAttrID getAttributeID ( int32 index ) const

pure virtual

Returns the attribute's ID for the given index.

Member Data Documentation

◆ iid

const FUID iid

static