.NET API Catalog

net9.0
    namespace System
{
    [CLSCompliant(false)]
    public readonly struct UInt64 : IComparable, IComparable<ulong>, IConvertible, IEquatable<ulong>, IFormattable, IParsable<ulong>, ISpanFormattable, ISpanParsable<ulong>, IUtf8SpanFormattable, IUtf8SpanParsable<ulong>, IAdditionOperators<ulong, ulong, ulong>, IAdditiveIdentity<ulong, ulong>, IBinaryInteger<ulong>, IBinaryNumber<ulong>, IBitwiseOperators<ulong, ulong, ulong>, IComparisonOperators<ulong, ulong, bool>, IDecrementOperators<ulong>, IDivisionOperators<ulong, ulong, ulong>, IEqualityOperators<ulong, ulong, bool>, IIncrementOperators<ulong>, IMinMaxValue<ulong>, IModulusOperators<ulong, ulong, ulong>, IMultiplicativeIdentity<ulong, ulong>, IMultiplyOperators<ulong, ulong, ulong>, INumber<ulong>, INumberBase<ulong>, IShiftOperators<ulong, int, ulong>, ISubtractionOperators<ulong, ulong, ulong>, IUnaryNegationOperators<ulong, ulong>, IUnaryPlusOperators<ulong, ulong>, IUnsignedNumber<ulong>
    {
        public override bool Equals([NotNullWhen(true)] object? obj);
    }
}

Information specific to `net9.0`
NetFx Compat Lab	1.5 % Reference this API
nuget.org	0.1 % Reference this API
Upgrade Planner	0.0 % Reference this API
.NET	5.06.07.08.09.0
.NET Core	1.01.12.02.12.23.03.1
.NET Framework	1.01.12.03.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
.NET Standard	1.01.11.21.31.41.51.62.02.1
Assembly	System.Runtime , Version=9.0.0.0, PublicKeyToken=b03f5f7f11d50a3a
Referencing	The API is automatically referenced.
Platform Restrictions	This API is supported on all platforms.

Built-in API
Package-provided API