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upf::IObject Interface Reference

import "IObject.idl";

Inheritance diagram for upf::IObject:

[legend]List of all members.

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Detailed Description

Base interface for all UPF interfaces.

Any interface that is part of the UPF system, must derive from it.

See also:

Reference Counting , UPF Concepts

Public Methods
void	incRef ()
	Increments object's reference count.
void	decRef ()
	Decrements object's reference count.
InterfacePtr	queryInterface (in IID interface_id)
CID	getClassID ()
	Return class information (class name and list of implemented interfaces) for this object.

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Member Function Documentation

void upf::IObject::decRef (    )

Decrements object's reference count. Note: Should not be used directly by user code! C++ note: Use upf::Ptr instead of calling this method directly.

CID upf::IObject::getClassID (    )

Return class information (class name and list of implemented interfaces) for this object. See also: upf::CID, upf::IClassInfo, upf::IManager::getClassInfo

void upf::IObject::incRef (    )

Increments object's reference count. Note: Should not be used directly by user code! C++ note: Use upf::Ptr instead of calling this method directly.

InterfacePtr upf::IObject::queryInterface (  in IID    interface_id )

For internal use only. Queries the object for interface with given IID. Note: Should not be used directly by user code! C++ note: Use upf::Ptr instead of calling this method directly.

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