/// <summary>
/// Retrieves a standard HTTP response header from a REST response, if available.
/// </summary>
/// <param name="response">The REST response.</param>
/// <param name="header">The header to retrieve.</param>
/// <param name="value">Returns the value for <paramref name="header"/>.</param>
/// <returns><c>true</c> if the specified header is contained in <paramref name="response"/>, otherwise <c>false</c>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="response"/> is <c>null</c>.</exception>
public static bool TryGetHeader(this Response response, HttpResponseHeader header, out string value)
{
if (response == null)
throw new ArgumentNullException("response");
if (response.Headers == null)
{
value = null;
return false;
}
WebHeaderCollection collection = new RestWebHeaderCollection(response.Headers);
value = collection[header];
return value != null;
}
/// <summary>
/// Retrieves a standard HTTP response header from a REST response, if available.
/// </summary>
/// <param name="response">The REST response.</param>
/// <param name="header">The header to retrieve.</param>
/// <param name="value">Returns the value for <paramref name="header"/>.</param>
/// <returns><see langword="true"/> if the specified header is contained in <paramref name="response"/>, otherwise <see langword="false"/>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="response"/> is <see langword="null"/>.</exception>
public static bool TryGetHeader(this Response response, HttpResponseHeader header, out string value)
{
if (response == null)
{
throw new ArgumentNullException("response");
}
if (response.Headers == null)
{
value = null;
return(false);
}
WebHeaderCollection collection = new RestWebHeaderCollection(response.Headers);
value = collection[header];
return(value != null);
}