public void Encode()
{
IntPtr nscoding = Runtime.GetProtocol("NSCoding");
Assert.That(nscoding, Is.Not.EqualTo(IntPtr.Zero), "NSCoding");
#if !XAMCORE_2_0
// NSObject does not conform to NSCoding
using (var o = new NSObject()) {
Assert.False(o.ConformsToProtocol(nscoding), "NSObject/NSCoding");
using (var c = new NSCoder()) {
Assert.Throws <InvalidOperationException> (delegate {
o.EncodeTo(c);
}, "NSObject/!NSCoding");
}
}
#endif
// NSNumber conforms to NSCoding
using (var n = new NSNumber(-1)) {
Assert.True(n.ConformsToProtocol(nscoding), "NSNumber/NSCoding");
using (var d = new NSMutableData())
using (var a = new NSKeyedArchiver(d)) {
n.EncodeTo(a);
a.FinishEncoding();
}
}
}