com :: sun :: star :: uno :: interface XInterface
- Description
- provides lifetime control
by reference counting and the possibility of querying for other
interfaces of the same logical object.
Logical "Object" in this case means that the
interfaces actually can be supported by internal, as in, aggregated physical objects.
Methods' Summary
|
queryInterface |
queries for a new interface to an existing UNO object.
|
acquire |
increases the reference counter by one.
|
release |
decreases the reference counter by one.
|
Methods' Details
|
- queryInterface
-  
- any
queryInterface(
-
- Description
- queries for a new interface to an existing UNO object.
|
- acquire
-  
[ oneway ] void
acquire();
- Description
- increases the reference counter by one.
|
- release
-  
[ oneway ] void
release();
- Description
- decreases the reference counter by one.
When the reference counter reaches 0, the object gets deleted.
|
Top of Page
Copyright 2002 Sun Microsystems, Inc., 901 San Antonio Road, Palo Alto, CA 94303 USA.