[−][src]Function spatialite_sys::gaiaMakePoint
pub unsafe extern "C" fn gaiaMakePoint(
x: f64,
y: f64,
srid: c_int,
result: *mut *mut c_uchar,
size: *mut c_int
)
Creates a BLOB-Geometry representing a Point
\param x Point X coordinate. \param y Point Y coordinate. \param srid the SRID to be set for the Point. \param result on completion will containt a pointer to BLOB-Geometry: NULL on failure. \param size on completion this variable will contain the BLOB's size (in bytes)
\sa gaiaFromSpatiaLiteBlobWkb
\note the BLOB buffer corresponds to dynamically allocated memory: so you are responsible to free() it [unless SQLite will take care of memory cleanup via buffer binding].