namespace System
{
    public readonly struct TimeSpan : IComparable, IComparable<TimeSpan>, IEquatable<TimeSpan>, IFormattable, IParsable<TimeSpan>, ISpanFormattable, ISpanParsable<TimeSpan>, IUtf8SpanFormattable
    {
        public static bool TryParseExact(ReadOnlySpan<char> input, [NotNullWhen(true), StringSyntax("TimeSpanFormat")] string?[]? formats, IFormatProvider? formatProvider, out TimeSpan result);
    }
}