Function ejdb_sys::bson_iterator_code

pub unsafe extern "C" fn bson_iterator_code(
    i: *const bson_iterator
) -> *const c_char

Get the code value of the BSON object currently pointed to by the iterator. Works with bson_code, bson_codewscope, and BSON_STRING returns NULL for everything else.

@param i the bson_iterator

@return the code value of the current BSON object.