IPMUnknownData Class Reference

#include <IPMUnknownData.h>

Inheritance diagram for IPMUnknownData:

Public Types
enum	{ kDefaultIID = IID_IPMUNKNOWNDATA }

Public Member Functions
virtual IPMUnknown *	GetPMUnknown (void) const =0
virtual void	SetPMUnknown (IPMUnknown *)=0
Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0
virtual void	AddRef () const =0
virtual void	Release () const =0

Detailed Description

Data interface used for holding a pointer to a non-persistent boss object. For persistent boss objects, use the UID instead (say, store in interface of type IUIDData).

The implementation of this interface owns the reference to the boss object.

See Also

IUIDData

Member Function Documentation

virtual IPMUnknown* IPMUnknownData::GetPMUnknown ( void  ) const

pure virtual

Get the value of the pointer. The value returned is NOT AddRef'd, so the caller is responsible for doing AddRef and (later) Release on the pointer.

Returns

IPMUnknown* the value of the data interface

virtual void IPMUnknownData::SetPMUnknown ( IPMUnknown *  )

pure virtual

Set the value of the pointer. The old object it held, if there was one, is released, and the new pointer is AddRef'd.

Parameters

IPMUnknown*

the new value of the data interface