LibreOffice: XNameAccess Interface Reference

LibreOffice LibreOffice 7.3 SDK API Reference

Public Member Functions | List of all members
XNameAccess Interface Referencepublished

is used to access named objects within a container. More...

`import"XNameAccess.idl";`

Inheritance diagram for XNameAccess:

## Public Member Functions
any | getByName ([in] string aName) raises ( com::sun::star::container::NoSuchElementException, com::sun::star::lang::WrappedTargetException )
sequence< string > | getElementNames ()
boolean | hasByName ([in] string aName)
Public Member Functions inherited from XElementAccess
type | getElementType ()
boolean | hasElements ()
Public Member Functions inherited from XInterface
any | queryInterface ([in] type aType)
| queries for a new interface to an existing UNO object. More...
void | acquire ()
| increases the reference counter by one. More...
void | release ()
| decreases the reference counter by one. More...

## Detailed Description

is used to access named objects within a container.

To implement inaccurate name access, support the com::sun::star::beans::XExactName interface.

See also
  com::sun::star::beans::XExactName

Developers Guide
  ProUNO - Collections and Containers

## Member Function Documentation

## ◆ getByName()

any getByName | ( | [in] string | aName | ) |
raises | ( | com::sun::star::container::NoSuchElementException,
|  | com::sun::star::lang::WrappedTargetException
| ) |  |

Returns
  the object with the specified name.

Parameters

  aName | the name of the object.

Exceptions

  NoSuchElementException | if an element under Name does not exist.
  com::sun::star::lang::WrappedTargetException | If the implementation has internal reasons for exceptions, then wrap these in a com::sun::star::lang::WrappedTargetException exception.

## ◆ getElementNames()

sequence< string > getElementNames | ( |  | ) |

Returns
  a sequence of all element names in this container.

The order of the names is not specified.

## ◆ hasByName()

boolean hasByName | ( | [in] string | aName | ) |

Returns
  `TRUE` if an element with this name is in the container, `FALSE` otherwise.

In many cases the next call is XNameAccess::getByName(). You should optimize this case.

Parameters

  aName | the name of the object.

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

- com/sun/star/container/XNameAccess.idl