net11.0 
namespace Microsoft.Build.Evaluation
{
    public class ProjectCollection : IDisposable
    {
        public event EventHandler<ProjectChangedEventArgs> ProjectChanged;
    }
}
.NET
10.011.0
.NET Framework
4.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
Information specific to net11.0
Assembly

Microsoft.Build , Version=15.1.0.0, PublicKeyToken=b03f5f7f11d50a3a

Referencing

Your project needs a package reference to Microsoft.Build.

Package Microsoft.Build (18.4.0) net10.0
Platform Restrictions

The event adder is supported on all platforms.

The event remover is supported on all platforms.

  • Built-in API
  • Package-provided API