WeakDelegate(T) Class

WeakDelegateT Class

Represents a Delegate of a specific type that stores the target object as a weak reference.

Inheritance Hierarchy

SystemObject
DigitalRuneWeakDelegate
DigitalRuneWeakDelegateT

Namespace: DigitalRune
Assembly: DigitalRune (in DigitalRune.dll) Version: 1.20.0.0 (1.20.1.14552)

Syntax

C++

Copy

public class WeakDelegate<T> : WeakDelegate
where T : class

Public Class WeakDelegate(Of T As Class)
	Inherits WeakDelegate

generic<typename T>
where T : ref class
public ref class WeakDelegate : public WeakDelegate

type WeakDelegate<'T when 'T : not struct> =  
    class
        inherit WeakDelegate
    end

Type Parameters

T: The type of delegate.

The WeakDelegateT type exposes the following members.

Constructors

	Name	Description
	WeakDelegateT	Initializes a new instance of the WeakDelegateT class.

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Methods

	Name	Description
	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 a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Invoke	Invokes the stored Delegate with the given arguments. (Inherited from WeakDelegate.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Properties

	Name	Description
	Delegate	Gets the Delegate stored by the current WeakDelegate object. (Inherited from WeakDelegate.)
	DelegateType	Gets the type of delegate. (Inherited from WeakDelegate.)
	IsAlive	Gets a value indicating whether the Delegate referenced by this WeakDelegate has been garbage collected. (Inherited from WeakDelegate.)
	MethodInfo	Gets the metadata of the delegate method. (Inherited from WeakDelegate.)
	TargetReference	Gets the weak reference of the target object. (Inherited from WeakDelegate.)

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Remarks

Important: In Silverlight, the target of a WeakDelegate needs to be a public method (not a private, protected or anonymous method). This is necessary because of security restrictions in Silverlight.

Reference

DigitalRune Namespace