NullTaskSentinel Class

The singleton instance of this class is assigned to the ReturnValue property when an OnMethodBoundaryAspect aspect is applied semantically to a method and the target method returns a null task.

Inheritance Hierarchy

System.Object
PostSharp.Aspects.NullTaskSentinel

Namespace: PostSharp.Aspects
Assembly: PostSharp (in PostSharp.dll) Version: 6.4.6.0 (6.4.6.0)

Syntax

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public sealed class NullTaskSentinel

The NullTaskSentinel type exposes the following members.

Constructors

	Name	Description
	NullTaskSentinel	Initializes a new instance of the NullTaskSentinel class

Properties

	Name	Description
	Instance	The singleton instance that is assigned to the ReturnValue property when an OnMethodBoundaryAspect aspect is applied semantically to a method and the target method returns a null task.

Remarks

When an OnMethodBoundaryAspect aspect is applied semantically to a method, then the ReturnValue property represents the result of executing the task returned by the method. If the method returns a null task, then the result is undefined. The Instance is used to represent this case.

Reference

PostSharp.Aspects Namespace