Function vn_sequence_request_handler_perform_text_request 

pub unsafe extern "C" fn vn_sequence_request_handler_perform_text_request(
    handle: *mut c_void,
    image_path: *const c_char,
    recognition_level: i32,
    uses_language_correction: bool,
    prefer_background_processing: bool,
    uses_cpu_only: bool,
    revision: usize,
    has_revision: bool,
    out_array: *mut *mut c_void,
    out_count: *mut usize,
    out_error_message: *mut *mut c_char,
) -> i32