Function clingo_sys::clingo_statistics_value_get

pub unsafe extern "C" fn clingo_statistics_value_get(
    statistics: *mut clingo_statistics_t, 
    key: u64, 
    value: *mut f64
) -> bool

Get the value of the given entry.

@pre The @link clingo_statistics_type() type@endlink of the entry must be @ref ::clingo_statistics_type_value.

Parameters:

• statistics the target statistics
• key the key
• value the resulting value

Returns whether the call was successful