Function clingo_sys::clingo_control_statistics

pub unsafe extern "C" fn clingo_control_statistics(
    control: *mut clingo_control_t, 
    statistics: *mut *const clingo_statistics_t
) -> bool

Get a statistics object to inspect solver statistics.

Statistics are updated after a solve call.

See the @ref Statistics module for more information.

@attention The level of detail of the statistics depends on the stats option (which can be set using @ref Configuration module or passed as an option when @link clingo_control_new creating the control object@endlink). The default level zero only provides basic statistics, level one provides extended and accumulated statistics, and level two provides per-thread statistics.

Parameters:

• control - the target
• statistics - the statistics object

Returns whether the call was successful; might set one of the following error codes:

• ::clingo_error_bad_alloc