IPrinterBidiSetRequestCallback interface (printerextension.h)
Describes the signature of the callback object that receives the Bidi response.
Inheritance
The IPrinterBidiSetRequestCallback interface inherits from the IUnknown interface.
Methods
The IPrinterBidiSetRequestCallback interface has these methods.
| IPrinterBidiSetRequestCallback::Completed Invoked when the Bidi "Set"" operation is completed. |
Remarks
IPrinterBidiSetRequestCallback provides the Bidi response string, and HRESULT value returned from the IBidiSpl2::SendRecvXmlString method. In other words, this interface provides the results of the attempt to send data to the device.
IPrinterBidiSetRequestCallback helps to make it possible to perform device maintenance from a UWP device app or from a printer extension. For more information, see Device Maintenance.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8.1 |
| Minimum supported server | Windows Server 2012 R2 |
| Target Platform | Windows |
| Header | printerextension.h (include Printerextension.h) |