| java.lang.Object net.sf.saxon.expr.UnionEnumeration
getProperties | public int getProperties()(Code) | | Get properties of this iterator, as a bit-significant integer.
the properties of this iterator. This will be some combination ofproperties such as GROUNDED, LAST_POSITION_FINDER,and LOOKAHEAD. It is alwaysacceptable to return the value zero, indicating that there are no known special properties.It is acceptable for the properties of the iterator to change depending on its state. |
hasNext | public boolean hasNext()(Code) | | |
position | public int position()(Code) | | |
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