IPrinterExtensionAsyncOperation interface (printerextension.h)
Provides the context associated with an asynchronous operation.
Inheritance
The IPrinterExtensionAsyncOperation interface inherits from the IUnknown interface.
Methods
The IPrinterExtensionAsyncOperation interface has these methods.
| IPrinterExtensionAsyncOperation::Cancel Cancels the asynchronous operation. |
Remarks
IPrinterExtensionAsyncOperation also 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 |