MKOverlayRenderer.SetNeedsDisplay 方法

定义

重载

SetNeedsDisplay()
SetNeedsDisplay(MKMapRect)
SetNeedsDisplay(MKMapRect, nfloat)

SetNeedsDisplay()

[Foundation.Export("setNeedsDisplay")]
public virtual void SetNeedsDisplay ();
abstract member SetNeedsDisplay : unit -> unit
override this.SetNeedsDisplay : unit -> unit
属性

适用于

SetNeedsDisplay(MKMapRect)

[Foundation.Export("setNeedsDisplayInMapRect:")]
public virtual void SetNeedsDisplay (MapKit.MKMapRect mapRect);
abstract member SetNeedsDisplay : MapKit.MKMapRect -> unit
override this.SetNeedsDisplay : MapKit.MKMapRect -> unit

参数

mapRect
MKMapRect
属性

适用于

SetNeedsDisplay(MKMapRect, nfloat)

[Foundation.Export("setNeedsDisplayInMapRect:zoomScale:")]
public virtual void SetNeedsDisplay (MapKit.MKMapRect mapRect, nfloat zoomScale);
abstract member SetNeedsDisplay : MapKit.MKMapRect * nfloat -> unit
override this.SetNeedsDisplay : MapKit.MKMapRect * nfloat -> unit

参数

mapRect
MKMapRect
zoomScale
nfloat
属性

适用于