通过

WeakEventManager.RemoveEventHandler 方法

定义

命名空间:
Xamarin.Forms
程序集:
Xamarin.Forms.Core.dll

重载

RemoveEventHandler(EventHandler, String) 

public void RemoveEventHandler(EventHandler handler, string eventName = default);
member this.RemoveEventHandler : EventHandler * string -> unit

参数

handler
System.EventHandler
eventName
System.String

适用于

RemoveEventHandler<TEventArgs>(EventHandler<TEventArgs>, String) 

public void RemoveEventHandler<TEventArgs>(EventHandler<TEventArgs> handler, string eventName = default) where TEventArgs : EventArgs;
member this.RemoveEventHandler : EventHandler<'EventArgs (requires 'EventArgs :> EventArgs)> * string -> unit (requires 'EventArgs :> EventArgs)

类型参数

TEventArgs

参数

handler
System.EventHandler<TEventArgs>
eventName
System.String

适用于