IKpUnknown Struct Reference

Base interface from which all other interfaces must derive. More...

#include <IKpUnknown.h>

Inheritance diagram for IKpUnknown:

List of all members.

Public Member Functions
virtual HRESULT	QueryInterface (REFIID riid, void **ppvObject)=0
	COM infrastructure, provides access to all interfaces supported by this object.
virtual ULONG	AddRef ()=0
	COM infrastructure, increments the reference count for this object.
virtual ULONG	Release ()=0
	COM infrastructure, decrements the reference count for this object and eventually deletes it.

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Detailed Description

Base interface from which all other interfaces must derive.

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Member Function Documentation

virtual ULONG IKpUnknown::AddRef

(

)

[pure virtual]

COM infrastructure, increments the reference count for this object.

Returns:

Returns the new number of references, only for debugging purposes.

Implemented in IKpAPI, IKpAPI2, IKpCommandLine, IKpCommandLineOption, IKpConfig, IKpDatabase, IKpFileTransaction, IKpFullPathName, IKpPlugin, and IKpUtilities.

virtual HRESULT IKpUnknown::QueryInterface	(	REFIID	riid,
		void **	ppvObject
	)			[pure virtual]

COM infrastructure, provides access to all interfaces supported by this object.

Implemented in IKpAPI, IKpAPI2, IKpCommandLine, IKpCommandLineOption, IKpConfig, IKpDatabase, IKpFileTransaction, IKpFullPathName, IKpPlugin, and IKpUtilities.

virtual ULONG IKpUnknown::Release

(

)

[pure virtual]

COM infrastructure, decrements the reference count for this object and eventually deletes it.

If the number of references reaches zero, the object should delete itself (exception: singletons).

Returns:

Returns the new number of references, only for debugging purposes.

Implemented in IKpAPI, IKpAPI2, IKpCommandLine, IKpCommandLineOption, IKpConfig, IKpDatabase, IKpFileTransaction, IKpFullPathName, IKpPlugin, and IKpUtilities.

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

• IKpUnknown.h