Function spatialite_sys::gaiaGeomCollLength

pub unsafe extern "C" fn gaiaGeomCollLength(
    geom: gaiaGeomCollPtr, 
    length: *mut f64
) -> c_int

Measures the total Length for a Geometry object

\param geom pointer to Geometry object \param length on completion this variable will contain the measured length

\return 0 on failure: any other value on success

\sa gaiaGeomCollLenght_r, gaiaGeomCollArea, gaiaMeasureLength, gaiaGeomCollLengthOrPerimeter

\note not reentrant and thread unsafe.

\remark \b GEOS support required.