TryDecodeMime()

static bool System.Net.Http.Headers.ContentDispositionHeaderValue.TryDecodeMime ( string input, [NotNullWhen(true)] out string output )

inlinestaticprivate

Definition at line 393 of file ContentDispositionHeaderValue.cs.

    {
        output = null;
        if (!IsQuoted(input) || input.Length < 10)
        {
            return false;
        }
        string[] array = input.Split('?');
        if (array.Length != 5 || array[0] != "\"=" || array[4] != "=\"" || array[2].ToLowerInvariant() != "b")
        {
            return false;
        }
        try
        {
            Encoding encoding = Encoding.GetEncoding(array[1]);
            byte[] array2 = Convert.FromBase64String(array[3]);
            output = encoding.GetString(array2, 0, array2.Length);
            return true;
        }
        catch (ArgumentException)
        {
        }
        catch (FormatException)
        {
        }
        return false;
    }

References System.array, System.Convert.FromBase64String(), System.Text.Encoding.GetEncoding(), System.Text.Encoding.GetString(), System.input, and System.Net.Http.Headers.ContentDispositionHeaderValue.IsQuoted().

Referenced by System.Net.Http.Headers.ContentDispositionHeaderValue.GetName().