HttpWebResponse difference between Headers and GetResponseHeader
<p>When i've got a HttpWebResponse object, there are two ways to access the response headers:</p>

<pre><code>string dateHeader = webResponse.Headers["Date"];
string dateHeader = webResponse.GetResponseHeader("Date");
</code></pre>

<p>They both return the same value, so why there are two ways to obtain header information?
Looking at the .NET sources, if found the implementation for both in HttpWebReponse:</p>

<pre><code>    // retreives response header object 
    /// &lt;devdoc&gt;
    ///    &lt;para&gt; 
    ///       Gets 
    ///       the headers associated with this response from the server.
    ///    &lt;/para&gt; 
    /// &lt;/devdoc&gt;
    public override WebHeaderCollection Headers {
        get {
            CheckDisposed(); 
            return m_HttpResponseHeaders;
        } 
    } 

    /// &lt;devdoc&gt;
    ///    &lt;para&gt; 
    ///       Gets a specified header value returned with the response.
    ///    &lt;/para&gt; 
    /// &lt;/devdoc&gt; 
    public string GetResponseHeader( string headerName ) {
        CheckDisposed(); 

        string headerValue = m_HttpResponseHeaders[headerName];

        return ( (headerValue==null) ? String.Empty : headerValue ); 
    }
</code></pre>

<p>Only thing i can see is, that with the Headers property i can enumerate through all availiable headers. Any ideas?</p>

<p>Thanks!</p>
