INObject ClassReference Feedback DefinitionNamespace: Intents Assembly: Xamarin.iOS.dll C# Kopyahin [Foundation.Register("INObject", true)] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.WatchOS, 5, 0, ObjCRuntime.PlatformArchitecture.All, null)] [ObjCRuntime.Introduced(ObjCRuntime....
//.h 抽象的类型,new(Point, x, y);externconstvoid*Point;voidmove(void*point,intdx,intdy);/*用于继承,Cicrle类也用这个方法*///.r 真实的对象structPoint{constvoid*class;intx,y;/* coordinates */};//.cstaticvoid*Point_ctor(void*_self,va_list*app){structPoint*self=_self;self->x=va_...
There's one CRuntimeClass structure for each CObject-derived class. The structure members are as follows:LPCSTR m_lpszClassName A null-terminated string containing the ASCII class name. int m_nObjectSize The size of the object, in bytes. If the object has data members that point to ...
//new的实现void*new(constvoid*_class,...){//调用new(String, "a")时,_class就是const void * String,而String指向的是_String//而_String就是static const struct Class,它有专属于String的四种方法String_ctor, String_dtor,String_clone, String_differ...
[Foundation.Register("INObject", true)] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.WatchOS, 5, 0, ObjCRuntime.PlatformArchitecture.All, null)] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 12, 0, ObjCRuntime.PlatformArchitecture.All, null)] [ObjCRuntime.Unavailable(ObjCRuntime...
public class MyView : UISlider { public override void Draw (RectangleF rect) { // Let the base class draw first base.Draw (rect); // Our custom code var ctx = UIGraphics.GetCurrentContext (); UIColor.Gray.SetColor (); ctx.StrokeEllipseInRect (rect); } } De...
In genere, quando si adotta un protocollo, sarà necessario elencare anche tutti i selettori Objective-C che si stanno adottando usando T:ObjCRuntime.ExportAttribute T:ObjCRuntime.ExportAttribute.C# Copia [Adopts ("NSLocking")] public class MyLockeingObject : NSObject { [Export ("lock"...
CO_E_ERRORINDLL 可执行映像中存在错误。 CO_E_APPDIDNTREG 可执行文件已启动,但它未 (注册类对象,并且可能已关闭) 。 注解OLE 中的类对象是一个中间对象,它支持允许对一组对象通用操作的接口。 此组中的对象是派生自由单个 CLSID 表示的同一对象定义的实例。 通常,在类对象上实现的接口是 IClassFactory...
init(identifier: String?,display: String,pronunciationHint: String?,subtitle: String?,image: INImage?) Creates a custom intent object with the specified attributes. init(identifier: String?,display: String,pronunciationHint: String?) Creates a custom intent object with the specified attributes. ...
CO_E_ERRORINDLL 可执行映像中存在错误。 CO_E_APPDIDNTREG 可执行文件已启动,但它未 (注册类对象,并且可能已关闭) 。 注解OLE 中的类对象是一个中间对象,它支持允许对一组对象通用操作的接口。 此组中的对象是派生自由单个 CLSID 表示的同一对象定义的实例。 通常,在类对象上实现的接口是 IClassFactory...