 | WeakEventSubscriptionT Class |
Stores an EventHandlerTEventArgs without causing a hard reference to be created to the event handler's owner. The owner can be garbage collected at any time.
Inheritance HierarchyNamespace: Cimbalino.Toolkit.Helpers
Assembly: Cimbalino.Toolkit.Core (in Cimbalino.Toolkit.Core.dll) Version: 2.2.1.0 (2.2.1.0)
SyntaxC#
public class WeakEventSubscription<T> : IDisposable where T : EventArgs
Type Parameters
- T
- The type of the event data generated by the event.
The WeakEventSubscriptionT type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | WeakEventSubscriptionT(EventHandlerT, ActionEventHandlerT, ActionEventHandlerT) |
Initializes a new instance of the WeakEventSubscriptionT class.
|
| WeakEventSubscriptionT(Object, EventHandlerT, ActionEventHandlerT, ActionEventHandlerT) |
Initializes a new instance of the WeakEventSubscriptionT class.
|
Properties| Name | Description | |
|---|---|---|
 | EventHandlerReference |
Gets or sets a WeakReference to the target EventHandlerTEventArgs.
|
 | IsAlive |
Gets a value indicating whether the event handler's owner is still alive (not yet collected by the Garbage Collector).
|
| Method |
Gets or sets the MethodInfo corresponding to this WeakEventSubscriptionT.
|
| Reference |
Gets or sets a WeakReference to the target of this WeakEventSubscriptionT.
|
Methods| Name | Description | |
|---|---|---|
| Dispose |
Disposes this instance and releases all references.
|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Extension Methods| Name | Description | |
|---|---|---|
 | AddEventHandler |
Adds an event handler to an event source.
(Defined by ObjectExtensions.) |
| GetPropertyValue(String) | Overloaded.
Searches for the public property with the specified name and gets its value.
(Defined by ObjectExtensions.) |
| GetPropertyValueTObject(String) | Overloaded.
Searches for the public property with the specified name and gets its value.
(Defined by ObjectExtensions.) |
| InvokeMethod(String, Object) | Overloaded.
Searches for the public method with the specified name and invokes it using the specified parameters.
(Defined by ObjectExtensions.) |
| InvokeMethodTObject(String, Object) | Overloaded.
Searches for the public method with the specified name and invokes it using the specified parameters, returning the result.
(Defined by ObjectExtensions.) |
| RemoveEventHandler |
Removes an event handler from an event source.
(Defined by ObjectExtensions.) |
| SetPropertyValueTObject |
Searches for the public property with the specified name and sets its value.
(Defined by ObjectExtensions.) |
Version InformationPortable
Supported in: 4.5Windows
Supported in: 10.0, 8.1Windows Phone
Supported in: 8.1Windows Phone Silverlight
Supported in: 8.1, 8.0See Also