WeakDelegate Class

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Provides methods for combining and removing "weak" delegates.

Inheritance Hierarchy

System. . :: . .Object
  Microsoft.SPOT..::..WeakDelegate

Namespace:  Microsoft.SPOT
Assembly:  Microsoft.SPOT.Native (in Microsoft.SPOT.Native.dll)

Syntax

'Declaration
Public NotInheritable Class WeakDelegate

public static class WeakDelegate

public ref class WeakDelegate abstract sealed

[<AbstractClass>]
[<Sealed>]
type WeakDelegate =  class end

public final class WeakDelegate

The WeakDelegate type exposes the following members.

Methods

	Name	Description
	Combine	Concatenates the invocation lists of two multicast (combinable) delegates.
	Remove	Removes the invocation list of a specified delegate from the invocation list of another specified delegate.

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Remarks

When instances of the WeakDelegate class are created, the object references in the delegate list are treated like WeakReference objects. This means that these object references are prone to garbage collection even if they are still targets in the list of delegates. When such object references are collected as garbage, they are automatically removed from the list of delegates.

Thread Safety

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

See Also

Reference

Microsoft.SPOT Namespace