Adding a .NET component to a project.

With a project's form open in design mode drag the .NET component icon from the toolbox onto the form.

The component icon appears on the panel below the form – it does NOT appear on the form itself. The instance of the component will be given a default name (eg Aztnet1) which appears in the properties panel when the component is selected. A single Form may contain any number of .NET Components. The first to be added will be called Aztnet1, the second Aztnet2, and so on; the names may be changed by the user by modifying the Name property within the Properties box.

 

The properties panel also displays all other settable properties for the component, and these values will be used as defaults unless properties are changed programmatically within your project.

 

More:

Setting and retrieving property values programmatically