MethodInterceptionArgs Class

Arguments of advices of aspect type MethodInterceptionAspect.

Inheritance Hierarchy

System.Object
PostSharp.Aspects.AdviceArgs
PostSharp.Aspects.MethodInterceptionArgs

Namespace: PostSharp.Aspects
Assembly: PostSharp (in PostSharp.dll) Version: 5.0.55.0 (5.0.55.0)

Syntax

public abstract class MethodInterceptionArgs : AdviceArgs

The MethodInterceptionArgs type exposes the following members.

Properties

	Name	Description
	Arguments	Gets the list of arguments with which the method has been invoked.
	AsyncBinding	Gets an interface that allows to invoke asynchronously the next node in the chain of invocation of the intercepted method.
	Binding	Gets an interface that allows to invoke the next node in the chain of invocation of the intercepted method.
	DeclarationIdentifier	Gets the DeclarationIdentifier of the declaration to which the advice has been applied. (Inherited from AdviceArgs.)
	Instance	Gets or sets the object instance on which the method is being executed. (Inherited from AdviceArgs.)
	IsAsync	Determines whether the intercepted method is async, and therefore whether the AsyncBinding property and ProceedAsync() method are available.
	Method	Gets the method being executed.
	ReturnValue	Gets or sets the return value of the method.

Methods

	Name	Description
	Invoke	Invokes the method that has been intercepted by calling the next node in the chain of invocation with given arguments, without affecting the property ReturnValue.
	InvokeAsync	Invokes asynchronously the method that has been intercepted by calling the next node in the chain of invocation with given arguments, without affecting the property ReturnValue.
	Proceed	Proceeds with invocation of the method that has been intercepted by calling the next node in the chain of invocation, passing the current Arguments to that method and storing its return value into the property ReturnValue.
	ProceedAsync	Proceeds asynchronously with invocation of the method that has been intercepted by calling the next node in the chain of invocation, passing the current Arguments to that method and storing its return value into the property ReturnValue upon the completion of the intercepted async method.

Extension Methods

	Name	Description
	QueryInterface<T>	Gets the implementation of a specified interface for the specified object. (Defined by QueryInterfaceExtensions.)

Remarks

Note
As a result of weaving optimizations, instances of classes derived from AdviceArgs may be shared among different aspects. Therefore, aspect code should not attempt to access this object once the control has been given over to the next node in the chain of invocation. Consider working with aspect bindings if you need such deferred execution.

Note
Aspect weaving optimizations may also cause an advice parameter of this type to be seen null when inspecting it in a debugger. If you need to inspect the instance in runtime, consider disabling aspect optimizations in the debug build configuration.