Function dart_sys::Dart_GetNativeIntegerArgument

pub unsafe extern "C" fn Dart_GetNativeIntegerArgument(
    args: Dart_NativeArguments, 
    index: c_int, 
    value: *mut i64
) -> Dart_Handle

Gets an integer native argument at some index. \param args Native arguments structure. \param arg_index Index of the desired argument in the structure above. \param value Returns the integer value if the argument is an Integer. \return Success if no error occurs. Otherwise returns an error handle.