NSObject.PerformSelector Método

Definición

Espacio de nombres:

Foundation

Ensamblado:

Xamarin.iOS.dll

Sobrecargas

PerformSelector(Selector)
PerformSelector(Selector, NSObject)
PerformSelector(Selector, NSObject, NSObject)
PerformSelector(Selector, NSObject, Double)	Invoca el selector en la instancia actual y, si no obj es NULL, pasa esto como su único parámetro.
PerformSelector(Selector, NSObject, Double, NSString[])
PerformSelector(Selector, NSThread, NSObject, Boolean)
PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[])

PerformSelector(Selector)

[Foundation.Export("performSelector:")]
public virtual Foundation.NSObject PerformSelector (ObjCRuntime.Selector aSelector);

abstract member PerformSelector : ObjCRuntime.Selector -> Foundation.NSObject
override this.PerformSelector : ObjCRuntime.Selector -> Foundation.NSObject

Parámetros

aSelector

Selector

Devoluciones

NSObject

Implementaciones

PerformSelector(Selector)

Atributos

ExportAttribute

PerformSelector(Selector, NSObject)

[Foundation.Export("performSelector:withObject:")]
public virtual Foundation.NSObject PerformSelector (ObjCRuntime.Selector aSelector, Foundation.NSObject anObject);

abstract member PerformSelector : ObjCRuntime.Selector * Foundation.NSObject -> Foundation.NSObject
override this.PerformSelector : ObjCRuntime.Selector * Foundation.NSObject -> Foundation.NSObject

Parámetros

aSelector

Selector

anObject

NSObject

Devoluciones

NSObject

Implementaciones

PerformSelector(Selector, NSObject)

Atributos

ExportAttribute

PerformSelector(Selector, NSObject, NSObject)

[Foundation.Export("performSelector:withObject:withObject:")]
public virtual Foundation.NSObject PerformSelector (ObjCRuntime.Selector aSelector, Foundation.NSObject object1, Foundation.NSObject object2);

abstract member PerformSelector : ObjCRuntime.Selector * Foundation.NSObject * Foundation.NSObject -> Foundation.NSObject
override this.PerformSelector : ObjCRuntime.Selector * Foundation.NSObject * Foundation.NSObject -> Foundation.NSObject

Parámetros

aSelector

Selector

object1

NSObject

object2

NSObject

Devoluciones

NSObject

Implementaciones

PerformSelector(Selector, NSObject, NSObject)

Atributos

ExportAttribute

PerformSelector(Selector, NSObject, Double)

Invoca el selector en la instancia actual y, si no obj es NULL, pasa esto como su único parámetro.

[Foundation.Export("performSelector:withObject:afterDelay:")]
public virtual void PerformSelector (ObjCRuntime.Selector selector, Foundation.NSObject withObject, double delay);

abstract member PerformSelector : ObjCRuntime.Selector * Foundation.NSObject * double -> unit
override this.PerformSelector : ObjCRuntime.Selector * Foundation.NSObject * double -> unit

Parámetros

selector

Selector

withObject

NSObject

Se agregará.

Este parámetro puede ser null.

delay

Double

Retraso en segundos antes de que se invoque el método .

Atributos

ExportAttribute

Comentarios

public override bool FinishedLaunching (UIApplication app, NSDictionary options)
{
	window = new UIWindow (UIScreen.MainScreen.Bounds);
	window.MakeKeyAndVisible ();
	// Invoke our method in 10 seconds
	PerformSelector (new MonoTouch.ObjCRuntime.Selector ("demo:"), new NSString ("hello world"), 10);
	return true;
}
// This registers the method "RunDemo" as responding to the selector "demo:"
[Export ("demo:")]
void RunDemo (NSString arg)
{
	Console.WriteLine ("This is the parameter I got {0}", arg);
}

PerformSelector(Selector, NSObject, Double, NSString[])

[Foundation.Export("performSelector:withObject:afterDelay:inModes:")]
public virtual void PerformSelector (ObjCRuntime.Selector selector, Foundation.NSObject withObject, double afterDelay, Foundation.NSString[] nsRunLoopModes);

abstract member PerformSelector : ObjCRuntime.Selector * Foundation.NSObject * double * Foundation.NSString[] -> unit
override this.PerformSelector : ObjCRuntime.Selector * Foundation.NSObject * double * Foundation.NSString[] -> unit

Parámetros

selector

Selector

withObject

NSObject

Se agregará.

Este parámetro puede ser null.

afterDelay

Double

nsRunLoopModes

NSString[]

Atributos

ExportAttribute

PerformSelector(Selector, NSThread, NSObject, Boolean)

[Foundation.Export("performSelector:onThread:withObject:waitUntilDone:")]
public virtual void PerformSelector (ObjCRuntime.Selector selector, Foundation.NSThread onThread, Foundation.NSObject withObject, bool waitUntilDone);

abstract member PerformSelector : ObjCRuntime.Selector * Foundation.NSThread * Foundation.NSObject * bool -> unit
override this.PerformSelector : ObjCRuntime.Selector * Foundation.NSThread * Foundation.NSObject * bool -> unit

Parámetros

selector

Selector

onThread

NSThread

withObject

NSObject

Se agregará.

Este parámetro puede ser null.

waitUntilDone

Boolean

Atributos

ExportAttribute

PerformSelector(Selector, NSThread, NSObject, Boolean, NSString[])

[Foundation.Export("performSelector:onThread:withObject:waitUntilDone:modes:")]
public virtual void PerformSelector (ObjCRuntime.Selector selector, Foundation.NSThread onThread, Foundation.NSObject withObject, bool waitUntilDone, Foundation.NSString[] nsRunLoopModes);

abstract member PerformSelector : ObjCRuntime.Selector * Foundation.NSThread * Foundation.NSObject * bool * Foundation.NSString[] -> unit
override this.PerformSelector : ObjCRuntime.Selector * Foundation.NSThread * Foundation.NSObject * bool * Foundation.NSString[] -> unit

Parámetros

selector

Selector

onThread

NSThread

withObject

NSObject

Se agregará.

Este parámetro puede ser null.

waitUntilDone

Boolean

nsRunLoopModes

NSString[]

Atributos

ExportAttribute