#Enterprise Library Unity property inject - properties

Question

I'm a fresher with the enterprise library. I want to ask some questions and any help will be appreciate.
1、 How to deploy inject an instance property.
public class MyObject
{
public MyObject(string Title)
{
///...
}
public MyObject(InjectObject injectObject)
{
///...
}
public InjectObject InjectObject{get;set;}
public List<string> MyList {get;set;}
public string Title {get;set;}
}
Now I know how to inject the default value to the title property. But how to do
with
the InjectObject and the MyList.
<register type="IMyObject" mapTo="MyObject">
<property name="Title" value="MyFirstObject">
</property>
//But how to assign or instance the InjectObject and the MyList
</register>
But how to assign or instance the InjectObject and the MyList
<register type="IMyObject" MapTo=“MyObject”>
<constructor>
<param type="string" name="title" value="MyFirstObject"/>
</constructor>
2、 How to deliver a class instance to the constructor
and I know how to assign a string value to the constructor. But how to transfer
a class instance.
How can I assign a class instance to the constructor and How if i have two constructor method to deploy.
Thank you for your help.
Best Regards.
Daivd

Answer 1

Firstly, prefer constructor injection over property injection.
To inject the type to the constructor, you use the <dependency [name=""] /> attribute.
For example:
<register type="IMyObject" MapTo=“MyObject”>
<constructor>
<param name="injectObject">
<dependency />
</param>
</constructor>
<register>
<register type="InjectObject" />
UPDATE:
To add an array as the injection value you need to configure something like this:
<param name="parmName">
<array>
<value value="firstValue" />
<dependency />
<value value="some other value" />
</array>
</param>
Check out the Unity configure schema for all the detail on how to do this.