net9.0-windows10.0.22621 
namespace Windows.ApplicationModel.Calls.Background
{
    [Obsolete("PhoneIncomingCallDismissedTriggerDetails is deprecated and might not work for all platforms. For more info, see MSDN.")]
    [SupportedOSPlatform("Windows10.0.18362.0")]
    public sealed class PhoneIncomingCallDismissedTriggerDetails : ?
    {
        [Obsolete("PhoneIncomingCallDismissedTriggerDetails is deprecated and might not work for all platforms. For more info, see MSDN.")]
        public string PhoneNumber { get; }
    }
}
.NET
5.06.07.08.09.0
Information specific to net9.0
Platforms This API is only available when you target a specific platform:
Windows
10.0.1836210.0.1904110.0.2034810.0.2200010.0.22621
Information specific to net9.0-windows10.0.22621
Assembly

Microsoft.Windows.SDK.NET , Version=10.0.22621.85, PublicKeyToken=31bf3856ad364e35

Referencing

The API is automatically referenced.

Obsolete PhoneIncomingCallDismissedTriggerDetails is deprecated and might not work for all platforms. For more info, see MSDN.
Platform Restrictions

The property getter is only supported on the following platforms:

  • Windows >= 10.0.18362
  • Built-in API
  • Package-provided API