Format() [2/2]

static string System.DateTimeFormat.Format ( DateTime dateTime, string format, IFormatProvider provider, TimeSpan offset )

inlinestaticpackage

Definition at line 596 of file DateTimeFormat.cs.

    {
        if (format != null && format.Length == 1)
        {
            switch (format[0])
            {
            case 'O':
            case 'o':
            {
                Span<char> destination = stackalloc char[33];
                TryFormatO(dateTime, offset, destination, out var charsWritten2);
                return destination.Slice(0, charsWritten2).ToString();
            }
            case 'R':
            case 'r':
            {
                string text = string.FastAllocateString(29);
                TryFormatR(dateTime, offset, new Span<char>(ref text.GetRawStringData(), text.Length), out var _);
                return text;
            }
            }
        }
        DateTimeFormatInfo instance = DateTimeFormatInfo.GetInstance(provider);
        return StringBuilderCache.GetStringAndRelease(FormatStringBuilder(dateTime, format, instance, offset));
    }

References System.destination, System.format, System.DateTimeFormat.FormatStringBuilder(), System.Text.StringBuilderCache.GetStringAndRelease(), System.offset, System.text, System.DateTimeFormat.TryFormatO(), and System.DateTimeFormat.TryFormatR().