net9.0-windows10.0.22621 
namespace System.Configuration
{
    public class ConfigurationErrorsException : ConfigurationException
    {
        public override string BareMessage { get; }
    }
}
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Reference this API
.NET
5.06.07.08.09.0
.NET Core
3.03.1
.NET Framework
2.03.03.54.04.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
Information specific to net9.0
Platforms This API is only available when you target a specific platform:
Windows
7.08.010.0.1776310.0.1836210.0.1904110.0.2034810.0.2200010.0.22621
Information specific to net9.0-windows10.0.22621
Assembly

System.Configuration.ConfigurationManager , Version=9.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51

Referencing

Requires any:

  • Your project needs to set <UseWindowsForms>True</UseWindowsForms>.

  • Your project needs to set <UseWPF>True</UseWPF>.

Platform Restrictions

The property getter is supported on any platform except for these:

  • Browser
  • Built-in API
  • Package-provided API