IAMCollection Object

The filter graph manager exposes the IAMCollection object, which allows access to object collections. These collections contain IPinInfo, IFilterInfo, or IMediaTypeInfo objects.

Properties

Name	Description
Count	Returns the number of items in the collection.

Methods

Name	Description
Item	Retrieves the specified member of the collection.

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Count Property (IAMCollection Object)

IAMCollection Object

Returns the number of items in the collection.

objCollection.Count

Parts

objCollection

Object expression that evaluates to an IAMCollection object.

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Item Method (IAMCollection Object)

IAMCollection Object

Retrieves the specified collection member and stores it in the passed-in object.

objCollection.Item lItem, objNew

Parts

objCollection

Object expression that evaluates to an IAMCollection object.

lItem

Index of the item to retrieve.

objNew

Object expression that can evaluate to an IFilterInfo, IPinInfo, or IMediaTypeInfo object depending on the collection type. This argument will contain the retrieved item.

Remarks

The index value ranges from 0 to (Count – 1).

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