Function clingo_sys::clingo_statistics_map_size
[−]
[src]
pub unsafe extern "C" fn clingo_statistics_map_size(
statistics: *mut clingo_statistics_t,
key: u64,
size: *mut usize
) -> bool
Get the number of subkeys of a map entry.
@pre The @link clingo_statistics_type() type@endlink of the entry must be @ref ::clingo_statistics_type_map.
Parameters:
statistics
the target statisticskey
the keysize
the resulting number
Returns whether the call was successful