net10.0 
namespace System.Runtime.Serialization.Formatters.Binary
{
    [Obsolete("BinaryFormatter serialization is obsolete and should not be used. See https://aka.ms/binaryformatter for more information.", DiagnosticId = "SYSLIB0011", UrlFormat = "https://aka.ms/dotnet-warnings/{0}")]
    public sealed class BinaryFormatter : IFormatter
}
nuget.org
1.7 %
Reference this API
.NET
5.06.07.08.09.010.0
.NET Core
3.03.1
.NET Framework
2.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
Information specific to net10.0
Assembly

System.Runtime.Serialization.Formatters , Version=8.1.0.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

The API is automatically referenced.

Obsolete SYSLIB0011: BinaryFormatter serialization is obsolete and should not be used. See https://aka.ms/binaryformatter for more information.
Platform Restrictions

This API is supported on all platforms.

  • Built-in API
  • Package-provided API