Function ion_reader_next

pub unsafe extern "C" fn ion_reader_next(
    hreader: hREADER,
    p_value_type: *mut ION_TYPE,
) -> iERR

Returns the next ION_TYPE in the stream. In case of EOF, IERR_OK will be returned. p_value_type = tid_EOF. @param hreader @param p_value_type ION_TYPE (tid_EOF, tid_BOOL, etc, defined in ion_const.h). tid_EOF if EOF.