Function pio_dc_opf_preparation_summary 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pio_dc_opf_preparation_summary(
    preparation: *const PioDcOpfPreparation,
    output: *mut PioDcOpfPreparationView,
    error: *mut *mut PioError,
) -> bool

Read the dimensions and conventions of a DC OPF preparation.

Safety

Pointers and handles must satisfy the crate-level safety requirements.