Function zbar::zbar::zbar_image_scanner_parse_config [−] [src]

pub unsafe extern "C" fn zbar_image_scanner_parse_config(
    scanner: *mut zbar_image_scanner_t, 
    config: *const c_char
) -> c_int

parse configuration string using zbar_parse_config() and apply to image scanner using * zbar image_scanner_set_config() * @returns 0 for suhttps://www.google.com/search?tbm=isch&source=hp&biw=1468&bih=666&ei=EqlJWtD-MKm4jwSM65WADA&q=qr+code&oq=qr+code&gs_l=img.3..0l10.760.1792.0.1926.8.5.0.3.3.0.118.376.3j1.4.0....0...1ac.1.64.img..1.7.411.0...0.6p2UJmijeU0#imgrc=xc-lmcIMuckakM:ccess, non-0 for failure