net9.0
namespace System.Diagnostics
{
    public sealed class PerformanceCounterManager : ICollectData
    {
        [Obsolete("PerformanceCounterManager has been deprecated. Use the PerformanceCounters through the System.Diagnostics.PerformanceCounter class instead.")]
        public PerformanceCounterManager();
    }
}
.NET 5.06.07.08.09.0
.NET Core 2.02.12.23.03.1
.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 2.02.1
Information specific to net9.0
Assembly

System.Diagnostics.PerformanceCounter , Version=9.0.0.0, PublicKeyToken=cc7b13ffcd2ddd51

Referencing

Your project needs a package reference to System.Diagnostics.PerformanceCounter.

Package System.Diagnostics.PerformanceCounter (9.0.0) net9.0
Obsolete PerformanceCounterManager has been deprecated. Use the PerformanceCounters through the System.Diagnostics.PerformanceCounter class instead.
Platform Restrictions

This API is only supported on the following platforms:

  • Windows
  • Built-in API
  • Package-provided API

12/26/2024
An error has occurred. This application may no longer respond until reloaded. Reload 🗙