\HeaderA{aRTquerier-class}{Class "aRTquerier"}{aRTquerier.Rdash.class}
\aliasA{initialize,aRTquerier-method}{aRTquerier-class}{initialize,aRTquerier.Rdash.method}
\keyword{database}{aRTquerier-class}
\begin{Description}\relax
Class that manipulates  in a database.
It can return the objects one by one.
\end{Description}
\begin{Section}{Objects from the Class}
Objects can be created by calls of the form \code{new("aRTquerier", parent, loadgeom=T, loadatt=T)}.
\end{Section}
\begin{Section}{Slots}
\describe{
\item[\code{pointer}:] An external pointer to a TerraLib object. DO NOT change it!
}
\end{Section}
\begin{Section}{Extends}
Class \code{aRTcomponent}, directly.
\end{Section}
\begin{Section}{Methods}
\describe{
\item[getNext:] Returns the next element.
\item[nextSlice:] Loads next slice, if there is a temporal slicing.
}
\end{Section}
\begin{Author}\relax
Pedro Ribeiro de Andrade Neto
\end{Author}
\begin{References}\relax
\url{http://www.est.ufpr.br/aRT}
\end{References}

