The PORT_INFO_3 structure specifies the status value of a printer port.
typedef struct _PORT_INFO_3 { // pi3
DWORD dwStatus;
LPTSTR pszStatus;
DWORD dwSeverity;
} PORT_INFO_3;
This member can be one of the following values:
Value | Meaning |
---|---|
0 | Clears the printer port status. |
PORT_STATUS_OFFLINE | The port's printer is offline. |
PORT_STATUS_PAPER_JAM | The port's printer has a paper jam. |
PORT_STATUS_PAPER_OUT | The port's printer is out of paper. |
PORT_STATUS_OUTPUT_BIN_FULL | The port's printer's output bin is full. |
PORT_STATUS_PAPER_PROBLEM | The port's printer has a paper problem. |
PORT_STATUS_NO_TONER | The port's printer is out of toner. |
PORT_STATUS_DOOR_OPEN | The door of the port's printer is open. |
PORT_STATUS_OUT_OF_MEMORY | The port's printer is out of memory. |
PORT_STATUS_TONER_LOW | The port's printer is low on toner. |
PORT_STATUS_WARMING_UP | The port's printer is warming up. |
PORT_STATUS_POWER_SAVE | The port's printer is in a power-conservation mode. |
This member can be one of the following values:
Value | Meaning |
---|---|
PORT_STATUS_TYPE_ERROR | The port status value indicates an error. |
PORT_STATUS_TYPE_WARNING | The port status value is a warning. |
PORT_STATUS_TYPE_INFORMATIONAL | The port status value is informational. |
When you set a printer port status value with the severity value PORT_STATUS_TYPE_ERROR, the print spooler stops sending jobs to the port. The print spooler does not resume sending jobs to the port until another SetPort call is made to clear the status.
Windows NT: Requires version 4.0 or later.
Windows: Unsupported.
Windows CE: Unsupported.
Header: Declared in winspool.h.
Unicode: Defined as Unicode and ANSI structures.
Printing and Print Spooler Overview, Printing and Print Spooler Structures, SetPort