Function spatialite_sys::gaiaZRangeLinestring

pub unsafe extern "C" fn gaiaZRangeLinestring(
    line: gaiaLinestringPtr, 
    min: *mut f64, 
    max: *mut f64
)

Computes the Z-Range for a Linestring object

\param line pointer to the Linestring object \param min on completion this variable will contain the min Z value found \param max on completion this variable will contain the max Z value found

\note if the Linestring has XY or XYM dims, the Z-Range is meaningless