IStiDeviceControl COM Interface
The IStiDeviceControl COM interface provides User-Mode Still Image Minidrivers with access to information stored within the Still Image Event Monitor. It also allows minidrivers to write information into the still image error log.
The methods defined by the IStiDeviceControl interface include the following:
IStiDeviceControl::AddRef
Increments the IStiDeviceControl interface's reference count.
IStiDeviceControl::GetMyDeviceOpenMode
Allows a still image minidriver to obtain the transfer mode that an application specified when it created an instance of a still image device.
IStiDeviceControl::GetMyDevicePortName
Allows a still image minidriver to obtain a device's port name.
IStiDeviceControl::Release
Closes an instance COM object that defines the IStiDeviceControl interface, and removes access to the interface.
IStiDeviceControl::WriteToErrorLog
Allows a still image minidriver to write a message into the still image error log.
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