interface XInterface in module com::sun::star::uno::

(Global Index)

Syntax

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.

Method 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.

Method Details



queryInterface

Syntax

any queryInterface (
type aType );

Description

queries for a new interface to an existing UNO object.


acquire

Syntax

oneway void acquire ();

Description

increases the reference counter by one.


release

Syntax

oneway void release ();

Description

decreases the reference counter by one.

When the reference counter reaches 0, the object gets deleted.

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