xamarinios 
namespace Contacts
{
    [Introduced(PlatformName.iOS, 9, 0, PlatformArchitecture.All, null)]
    [Introduced(PlatformName.MacOSX, 10, 11, PlatformArchitecture.All, null)]
    [Register("CNContactStore", true)]
    public class CNContactStore : NSObject
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [EditorBrowsable(EditorBrowsableState.Never)]
        [Export("enumerateContactsWithFetchRequest:error:usingBlock:")]
        [Obsolete("Use the overload that takes 'CNContactStoreListContactsHandler' instead.", false)]
        public virtual bool EnumerateContacts(CNContactFetchRequest! fetchRequest, out NSError! error, [BlockProxy(typeof(NIDCNContactStoreEnumerateContactsHandler))] CNContactStoreEnumerateContactsHandler! handler);
    }
}
Xamarin iOS 0.0
Xamarin macOS 0.0
Information specific to xamarinios
Assembly

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

Referencing

The API is automatically referenced.

Obsolete Use the overload that takes 'CNContactStoreListContactsHandler' instead.
Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API