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IBDA_VoidTransform interface (bdaiface.h)

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

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.

Inheritance

The IBDA_VoidTransform interface inherits from the IUnknown interface. IBDA_VoidTransform also has these types of members:

Methods

The IBDA_VoidTransform interface has these methods.

 
IBDA_VoidTransform::Start

The Start method restarts data flow through a control node.
IBDA_VoidTransform::Stop

The Stop method stops data flow through a control node.

Remarks

To declare the interface identifier (IID) for this interface, use the __uuidof operator: __uuidof(IBDA_VoidTransform).

Requirements

Requirement Value
Target Platform Windows
Header bdaiface.h

See also

BDA Interfaces