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:: com :: sun :: star :: container ::

interface XEnumeration
Description
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:

 for ( XEnumeration xEnum = aVect.elements() ; 
 xEnum.hasMoreElements() ; ) 
 {
 System.out.println( xEnum.nextElement() );
 }
 

If the object changed, the behavior of the enumeration is not specified. This is not a remote interface.


Methods' Summary
hasMoreElements tests whether this enumeration contains more elements.  
nextElement  
Methods' Details
hasMoreElements
boolean
hasMoreElements();

Description
tests whether this enumeration contains more elements.
nextElement
any
nextElement()
raises( NoSuchElementException,
::com::sun::star::lang::WrappedTargetException );

Returns
the next element of this enumeration.
Throws
NoSuchElementException if no more elements exist.
Throws
com::sun::star::lang::WrappedTargetException If the implementation has internal reasons for exceptions, then wrap these in a ::com::sun::star::lang::WrappedTargetException exception.
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