dotnet-api-diff

System.Text

 namespace System.Text {
     public sealed class StringBuilder : ISerializable {
         public StringBuilder AppendFormat(IFormatProvider? provider, string format, object? arg0);
         public StringBuilder AppendFormat(IFormatProvider? provider, string format, object? arg0, object? arg1);
         public StringBuilder AppendFormat(IFormatProvider? provider, string format, object? arg0, object? arg1, object? arg2);
         public StringBuilder AppendFormat(IFormatProvider? provider, string format, params object?[] args);
         public StringBuilder AppendFormat(string format, object? arg0);
         public StringBuilder AppendFormat(string format, object? arg0, object? arg1);
         public StringBuilder AppendFormat(string format, object? arg0, object? arg1, object? arg2);
         public StringBuilder AppendFormat(string format, params object?[] args);
     }
 }