Function pamoja_can_frame_is_extended 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_can_frame_is_extended(
    frame: *const PamojaCanFrame,
) -> bool

Reports whether a frame carries a 29-bit extended identifier.

Returns

true for an extended identifier, false for a standard one or a null frame.

Safety

frame must be a live handle from one of the frame constructors, or null.