[xsde-users] Would you please have a look at this exception

[Boris Kolpackov]

Hi,

raferq <raferq at 163.com> writes:

> My question is how can I check if the hexBinary is NULL before 
> std::exception was threw out?

You can check the buffer's size. For example:

void hexBin104Type_pimpl::
post_hexBin104Type ()
{
  ::xml_schema::buffer* v = post_hex_binary ();

  if (v->size () == 0)
  {
    // empty buffer
  }
  else
  {
    ...
  }

  delete v;
}

Boris