IEnumDataset Class Reference

Provides access to members that enumerate through datasets. More...

#include <gdb_workspace.h>

Inheritance diagram for IEnumDataset:

Public Member Functions
virtual SDKResult SDK_CALLTYPE	Next (IDataset **dataset) const =0 throw ()
	Retrieves the next dataset in the enumeration sequence. More...
virtual SDKResult SDK_CALLTYPE	Reset ()=0 throw ()
	Resets the enumeration sequence to the beginning.
Public Member Functions inherited from ISDKComponent
virtual SDKAtomicRefCount SDK_CALLTYPE	AddRef () const =0 throw ()
	Increments the reference count for an interface on a component.
virtual SDKAtomicRefCount SDK_CALLTYPE	Release () const =0 throw ()
	Decrements the reference count for an interface on a component.
virtual SDKResult SDK_CALLTYPE	GetInterface (const InterfaceId &id, void **obj_ptr)=0 throw ()
	Returns pointers to the supported interfaces on a component.
template<typename _Itf >
SDKResult	GetInterface (_Itf **obj_ptr) throw ()
	Returns pointers to the supported interfaces on a component.

Detailed Description

Provides access to members that enumerate through datasets.

Member Function Documentation

Next()

virtual SDKResult SDK_CALLTYPE Next ( IDataset **  dataset ) const throw ( )

pure virtual

Retrieves the next dataset in the enumeration sequence.

Parameters

[out]

dataset

Address of a variable that receives the IDataset interface associated with a dataset.

Returns

kSDKResult_Succeeded

kSDKResult_False Indicates the end of enumeration.

kSDKResult_NotImplemented

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

• gdb_workspace.h