Class EventUtility

This utility class is designed to make some event related operations easier to work with.

Inheritance

System.Object

EventUtility

Namespace: Cuemon

Assembly: Cuemon.Core.dll

Syntax

public static class EventUtility

Methods

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AddEvent<TEventArgs>(EventHandler<TEventArgs>, ref EventHandler<TEventArgs>)

A generic helper method for adding an event to a custom backing field backingFieldHandler.

Declaration

public static void AddEvent<TEventArgs>(EventHandler<TEventArgs> handler, ref EventHandler<TEventArgs> backingFieldHandler)
    where TEventArgs : EventArgs

Parameters

Type	Name	Description
System.EventHandler<TEventArgs>	handler	The method that will handle the event.
System.EventHandler<TEventArgs>	backingFieldHandler	The backing field reference for the `handler`.

Type Parameters

Name	Description
TEventArgs	The type of the event data generated by the event.

Remarks

The methodology is the same as in .NET 4.0.

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Raise<TEventArgs>(EventHandler<TEventArgs>, Object, TEventArgs)

A generic helper method method for raising an event.

Declaration

public static void Raise<TEventArgs>(EventHandler<TEventArgs> handler, object sender, TEventArgs e)
    where TEventArgs : EventArgs

Parameters

Type	Name	Description
System.EventHandler<TEventArgs>	handler	The method that will handle the event.
System.Object	sender	The source of the event.
TEventArgs	e	An System.EventArgs that contains the event data.

Type Parameters

Name	Description
TEventArgs	The type of the event data generated by the event.

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RemoveEvent<TEventArgs>(EventHandler<TEventArgs>, ref EventHandler<TEventArgs>)

A generic helper method for removing an event from a custom backing field backingFieldHandler.

Declaration

public static void RemoveEvent<TEventArgs>(EventHandler<TEventArgs> handler, ref EventHandler<TEventArgs> backingFieldHandler)
    where TEventArgs : EventArgs

Parameters

Type	Name	Description
System.EventHandler<TEventArgs>	handler	The method that will handle the event.
System.EventHandler<TEventArgs>	backingFieldHandler	The backing field reference for the `handler`.

Type Parameters

Name	Description
TEventArgs	The type of the event data generated by the event.

Remarks

The methodology is the same as in .NET 4.0.