WeakEventManager.ListenerList(Of TEventArgs) Class

.NET Framework (current version)
 

Provides a type-safe collection list for storing listeners for a WeakEventManager. This class defines a type parameter for the event data that is used.

Namespace:   System.Windows
Assembly:  WindowsBase (in WindowsBase.dll)

System.Object
  System.Windows.WeakEventManager.ListenerList
    System.Windows.WeakEventManager.ListenerList(Of TEventArgs)

Protected Class ListenerList(Of TEventArgs As EventArgs)
	Inherits WeakEventManager.ListenerList

Type Parameters

TEventArgs

The type that holds the event data.

NameDescription
System_CAPS_pubmethodWeakEventManager.ListenerList(Of TEventArgs)()

Initializes a new instance of the WeakEventManager.ListenerList(Of TEventArgs) class.

System_CAPS_pubmethodWeakEventManager.ListenerList(Of TEventArgs)(Int32)

Initializes a new instance of the WeakEventManager.ListenerList(Of TEventArgs) class with the specified initial capacity.

NameDescription
System_CAPS_pubpropertyCount

Gets the number of items contained in the WeakEventManager.ListenerList.(Inherited from WeakEventManager.ListenerList.)

System_CAPS_pubpropertyIsEmpty

Gets a value that declares whether this WeakEventManager.ListenerList is empty.(Inherited from WeakEventManager.ListenerList.)

System_CAPS_pubpropertyItem(Int32)

Gets or sets a specific listener item in the WeakEventManager.ListenerList .(Inherited from WeakEventManager.ListenerList.)

NameDescription
System_CAPS_pubmethodAdd(IWeakEventListener)
System_CAPS_pubmethodAddHandler(Delegate)

Adds an event handler to the WeakEventManager.ListenerList.(Inherited from WeakEventManager.ListenerList.)

System_CAPS_pubmethodBeginUse()

Declares the list to be in use. This prevents direct changes to the list during iterations of the list items.(Inherited from WeakEventManager.ListenerList.)

System_CAPS_pubmethodClone()

Creates a modifiable clone of this WeakEventManager.ListenerList, making deep copies of the values.(Overrides WeakEventManager.ListenerList.Clone().)

System_CAPS_protmethodCopyTo(WeakEventManager.ListenerList)
System_CAPS_pubmethodDeliverEvent(Object, EventArgs, Type)

Delivers the event being managed to each listener in the WeakEventManager.ListenerList(Of TEventArgs).(Overrides WeakEventManager.ListenerList.DeliverEvent(Object, EventArgs, Type).)

System_CAPS_pubmethodEndUse()

Unlocks the locked state initiated by BeginUse.(Inherited from WeakEventManager.ListenerList.)

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodPurge()

Removes all entries from the list where the underlying reference target is a null reference.(Inherited from WeakEventManager.ListenerList.)

System_CAPS_pubmethodRemove(IWeakEventListener)

Removes the first occurrence of a listener item from the WeakEventManager.ListenerList. (Inherited from WeakEventManager.ListenerList.)

System_CAPS_pubmethodRemoveHandler(Delegate)

Removes an event handler from the WeakEventManager.ListenerList.(Inherited from WeakEventManager.ListenerList.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

.NET Framework
Available since 4.5

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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