\begin{ccRefFunction}{z_equal}

\ccFunction{bool z_equal(const Point_3<Kernel> &p,
                         const Point_3<Kernel> &q);}
         {returns \ccStyle{true}, iff \ccStyle{p} and \ccStyle{q}
	  have the same \ccStyle{z}-coordinate.}

\ccSeeAlso
\ccRefIdfierPage{CGAL::compare_z} \\
\ccRefIdfierPage{CGAL::x_equal} \\
\ccRefIdfierPage{CGAL::y_equal}  \\


\end{ccRefFunction}