:: com :: sun :: star :: container ::
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interface XEnumeration |
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- 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.
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Methods' Details |
hasMoreElements
boolean |
hasMoreElements(); |
- Description
- tests whether this enumeration contains more elements.
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nextElement
- 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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