WF4.0 Foundation (26) interop invokes wf3.x activity

This example illustrates

Interop invokes the wf3.x activity

	system.activ Ities. Statements.interop
file	system.workflow.runtime.dll
	inherit nativeactivity, ICustomTypeDescriptor is a sealed class Override the [CacheMetadata method] and [Cancel method] and [Execute method] Override the type of the [Caninduceidle property] [Activitymetaproperties] property is [Idictionary<string, Object>] [ The type of the Activityproperties] property is [Idictionary<string, Object>] The type of the [Activitytype] property is [type]
function description	When the type of activity of the WF3.5 is specified, Two parameters are automatically generated in the designer for the binding of the WF3.5 activity, one for [property name] and the other for [property name out]

Instructions for use

The default WF4.0 item is [. NET Framework 4 Client profile], to use interop, change the project to [. NET Framework 4]