xamarinios 
namespace CallKit
{
    [Introduced(PlatformName.iOS, 10, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.MacCatalyst, 13, 0, PlatformArchitecture.None, null)]
    [Register("CXProvider", true)]
    public class CXProvider : NSObject
    {
        public override IntPtr ClassHandle { get; }
    }
}
.NET
6.07.08.09.0
Information specific to xamarinios
Assembly

Xamarin.iOS , Version=0.0.0.0, PublicKeyToken=84e04ff9cfb79065

Referencing

The API is automatically referenced.

Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API