title: Get the address of a ctypes object
body: <p>I have a buffer like:</p>
  
  <pre><code>bufstr = ctypes.create_string_buffer("Test", 32)
  </code></pre>
  
  <p>How I obtain the address of that buffer? i.e. the one displayed if I do:</p>
  
  <pre><code>print bufstr
  </code></pre>
  
  <p>like:</p>
  
  <pre><code>&lt;ctypes.c_char_Array_32 object at 0x042ACAD0&gt;
  </code></pre>
  
  <p>I know I can pass it with byref(), for example; but what if I just want to get that address (aside from slicing that string!)?</p>
  
  <p>Thanks!</p>