Location:
GDI.H
class CPrinterPort : public CBase;
Printer port interface.
This interface is used as the base class for the various types of printer port. New printer port classes should be derived from this class.After allocation and construction, a pointer to a concrete printer port should be passed to CPrintSetup::StartPrintL().
CBase
- Base class for all classes to be instantiated on the heap
CPrinterPort
- Printer port interface
Defined in CPrinterPort
:
Cancel()
, WriteRequest()
Inherited from CBase
:
Delete()
,
Extension_()
,
operator new()
virtual void WriteRequest(const TDesC8 &aBuf, TRequestStatus &aRequestStatus)=0;
Writes data asynchronously to the printer port.
|