Function c_ares_sys::ares_dns_rr_get_u8

source ยท 
pub unsafe extern "C" fn ares_dns_rr_get_u8(
    dns_rr: *const ares_dns_rr_t,
    key: ares_dns_rr_key_t,
) -> c_uchar
Expand description

Retrieve an 8bit unsigned integer. Can only be used on keys with datatype ARES_DATATYPE_U8.

\param[in] dns_rr Pointer to resource record \param[in] key DNS Resource Record Key \return 8bit unsigned integer