ToBase64String() [5/5]

static unsafe string System.Convert.ToBase64String ( ReadOnlySpan< byte > bytes, Base64FormattingOptions options = Base64FormattingOptions::None )

inlinestatic

Definition at line 2719 of file Convert.cs.

    {
        if (options < Base64FormattingOptions.None || options > Base64FormattingOptions.InsertLineBreaks)
        {
            throw new ArgumentException(SR.Format(SR.Arg_EnumIllegalVal, (int)options), "options");
        }
        if (bytes.Length == 0)
        {
            return string.Empty;
        }
        bool insertLineBreaks = options == Base64FormattingOptions.InsertLineBreaks;
        string text = string.FastAllocateString(ToBase64_CalculateAndValidateOutputLength(bytes.Length, insertLineBreaks));
        fixed (byte* inData = &MemoryMarshal.GetReference(bytes))
        {
            fixed (char* outChars = text)
            {
                int num = ConvertToBase64Array(outChars, inData, 0, bytes.Length, insertLineBreaks);
            }
        }
        return text;
    }

References System.SR.Arg_EnumIllegalVal, System.bytes, System.Convert.ConvertToBase64Array(), System.SR.Format(), System.options, System.text, and System.Convert.ToBase64_CalculateAndValidateOutputLength().