| Microsoft DirectX 9.0 | 
The IAMCollection object represents a collection of pins, filters, or media types.
Requirements
Include a reference in your project to "ActiveMovie control type library" (Quartz.dll).
The IAMCollection object exposes the following properties and methods.
| Property | Description | 
| Count | Retrieves the number of items in the collection. | 
| Method | Description | 
| Item | Retrieves an item from the collection. | 
Remarks
This object is not thread safe, because it is intended only for use from within Microsoft® Visual Basic®. Clients should not call methods on this object from more than one thread.