BOOL (WINAPI *pfnStartDocPort)(
| HANDLE hPort, | |
| LPWSTR pPrinterName, | |
| DWORD JobId, | |
| DWORD Level, | |
| LPBYTE pDocInfo | |
| ); |
StartDocPort performs the tasks required to start a print job on the specified port.
Parameters
hPort
Handle that identifies the port to which the print job is being sent.
pPrinterName
Points to a zero-terminated string specifying the name of the printer to which the job is being sent.
JobId
Identifies the job being printed.
Level
Specifies the level of the structure pointed to by pDocInfo. This value can be one or two.
pDocInfo
Depending on Level, points to a DOC_INFO_1 or DOC_INFO_2 structure that describes the document to be printed.
Return Value
The return value is TRUE if the function is successful; FALSE if the function fails.
Comments
The spooler calls StartDocPort when it is ready to send a job to the printer. StartDocPort should perform whatever port setup is required in order to send data from subsequent WritePort calls to the printer.