shapely.has_z

has_z(geometry, **kwargs)

Returns True if a geometry has a Z coordinate.

Note that this function returns False if the (first) Z coordinate equals NaN or if the geometry is empty.

Parameters:

geometryGeometry or array_like

**kwargs

For other keyword-only arguments, see the NumPy ufunc docs.

See also

get_coordinate_dimension

Examples

>>> from shapely import Point
>>> has_z(Point(0, 0))
False
>>> has_z(Point(0, 0, 0))
True
>>> has_z(Point(0, 0, float("nan")))
False