provides functionality to enumerate the contents of a container. More...
import "XEnumeration.idl";
Public Member Functions | |
| boolean | hasMoreElements () |
| tests whether this enumeration contains more elements. | |
| any | nextElement () raises ( com::sun::star::container::NoSuchElementException, com::sun::star::lang::WrappedTargetException ) |
Public Member Functions inherited from XInterface | |
| any | queryInterface ([in] type aType) |
| queries for a new interface to an existing UNO object. | |
| void | acquire () |
| increases the reference counter by one. | |
| void | release () |
| decreases the reference counter by one. | |
provides functionality to enumerate the contents of a container.
An object that implements the XEnumeration interface generates a series of elements, one at a time. Successive calls to the XEnumeration::nextElement method return successive elements of the series.
For example (Java), to print all elements of a vector aVect:
If the object changed, the behavior of the enumeration is not specified. This is not a remote interface.
| boolean hasMoreElements | ( | ) |
tests whether this enumeration contains more elements.
| any nextElement | ( | ) | ||||
| raises | ( | com::sun::star::container::NoSuchElementException, | ||||
| com::sun::star::lang::WrappedTargetException ) | ||||||
| NoSuchElementException | if no more elements 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. |