Function faiss_sys::faiss_IndexFlat_xb

pub unsafe extern "C" fn faiss_IndexFlat_xb(
    index: *mut FaissIndexFlat, 
    p_xb: *mut *mut f32, 
    p_size: *mut usize
)

get a pointer to the index's internal data (the xb field). The outputs become invalid after any data addition or removal operation.

@param index opaque pointer to index object @param p_xb output, the pointer to the beginning of xb. @param p_size output, the current size of sb in number of float values.