[−][src]Function clingo_sys::clingo_statistics_map_at
pub unsafe extern "C" fn clingo_statistics_map_at(
statistics: *const clingo_statistics_t,
key: u64,
name: *const c_char,
subkey: *mut u64
) -> bool
Lookup a subkey under the given name.
@pre The @link clingo_statistics_type() type@endlink of the entry must be @ref ::clingo_statistics_type_map. @note Multiple levels can be looked up by concatenating keys with a period. @param[in] statistics the target statistics @param[in] key the key @param[in] name the name to lookup the subkey @param[out] subkey the resulting subkey @return whether the call was successful