IGuideDataEvent::ServiceChanged

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Microsoft DirectShow 9.0

IGuideDataEvent::ServiceChanged

The ServiceChanged method is called when a service has been changed.

Syntax

  HRESULT ServiceChanged(
  VARIANT  varServiceDescriptionID
);

Parameters

varServiceDescriptionID

[in]  Specifies the unique identifier of the service that has changed.

Return Values

Return S_OK if successful, or an error code.

Requirements

  Header: Include bdatif.h.

See Also