IBDA_VoidTransform Interface

The IBDA_VoidTransform interface is implemented on a BDA device filter. It is used by the Network Provider to inactivate a portion of a filter graph without stopping the graph.


The IBDA_VoidTransform interface inherits the methods of the IUnknown interface.

In addition, IBDA_VoidTransform defines the following methods.

Method Description


Restarts data flow through a control node.


Stops data flow through a control node.


Header Declared in Bdaiface.h.

See Also

BDA Interfaces

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Build date: 12/4/2008