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## CGAL::x_equal

bool | x_equal ( Point_2<Kernel> p, Point_2<Kernel> q)
|  | returns true, iff p and q have the same x-coordinate.
bool | x_equal ( Point_3<Kernel> p, Point_3<Kernel> q)
|  | returns true, iff p and q have the same x-coordinate.

### See Also

CGAL::compare_x
CGAL::y_equal
CGAL::z_equal

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The CGAL Project . Tue, December 21, 2004 .