The PRINTER_NOTIFY_INFO_DATA structure identifies a job or printer information field and provides the current data for that field.
The FindNextPrinterChangeNotification function returns a PRINTER_NOTIFY_INFO structure, which contains an array of PRINTER_NOTIFY_INFO_DATA structures.
typedef struct _PRINTER_NOTIFY_INFO_DATA { WORD Type; WORD Field; DWORD Reserved; DWORD Id; union { DWORD adwData[2]; struct { DWORD cbBuf; LPVOID pBuf; } Data; } NotifyData; } PRINTER_NOTIFY_INFO_DATA;
Value |
Meaning |
PRINTER_NOTIFY_TYPE |
Indicates that the Field member specifies a PRINTER_NOTIFY_FIELD_* constant. |
JOB_NOTIFY_TYPE |
Indicates that the Field member specifies a JOB_NOTIFY_FIELD_* constant. |
The NotifyData union can be one of the following members:
Member |
Meaning |
adwData |
An array of two DWORD values. For information fields that use only a single DWORD, the data is in adwData[0] |
Data |
The following members are contained in the Data structure: |
Member |
Meaning |
cbBuf |
Indicates the size, in bytes, of the buffer pointed to by pBuf. |
pBuf |
Points to a buffer that contains the field’s current data. |
If the Type member specifies PRINTER_NOTIFY_TYPE, the Field member can be one of the following values:
Field |
Type of data |
PRINTER_NOTIFY_FIELD_PRINTER_NAME | |
pBuf points to a null-terminated string containing the name of the printer. | |
PRINTER_NOTIFY_FIELD_SHARE_NAME | |
pBuf points to a null-terminated string that identifies the sharepoint for the printer. | |
PRINTER_NOTIFY_FIELD_DRIVER_NAME | |
pBuf points to a null-terminated string containing the name of the printer’s driver. | |
PRINTER_NOTIFY_FIELD_COMMENT | |
pBuf points to a null-terminated string containing the new comment string, which is typically a brief description of the printer. | |
PRINTER_NOTIFY_FIELD_LOCATION | |
pBuf points to a null-terminated string containing the new physical location of the printer (for example, “Bldg. 38, Room 1164”). | |
PRINTER_NOTIFY_FIELD_DEVMODE | |
pBuf points to a DEVMODE structure that defines default printer data such as the paper orientation and the resolution. | |
PRINTER_NOTIFY_FIELD_SEPFILE | |
pBuf points to a null-terminated string that specifies the name of the file used to create the separator page. This page is used to separate print jobs sent to the printer. | |
PRINTER_NOTIFY_FIELD_PRINT_PROCESSOR | |
pBuf points to a null-terminated string that specifies the name of the print processor used by the printer. | |
PRINTER_NOTIFY_FIELD_PARAMETERS | |
pBuf points to a null-terminated string that specifies the default print-processor parameters. | |
PRINTER_NOTIFY_FIELD_DATATYPE | |
pBuf points to a null-terminated string that specifies the data type used to record the print job. | |
PRINTER_NOTIFY_FIELD_SECURITY_DESCRIPTOR | |
pBuf points to a SECURITY_DESCRIPTOR structure for the printer. The pointer may be NULL if there is no security descriptor. | |
PRINTER_NOTIFY_FIELD_ATTRIBUTES | |
adwData[0] specifies the printer attributes, which can be one of the following values:
PRINTER_ATTRIBUTE_QUEUED | |
PRINTER_NOTIFY_FIELD_PRIORITY | |
adwData[0] specifies a priority value that the spooler uses to route print jobs. | |
PRINTER_NOTIFY_FIELD_DEFAULT_PRIORITY | |
adwData[0] specifies the default priority value assigned to each print job. | |
PRINTER_NOTIFY_FIELD_START_TIME | |
adwData[0] specifies the earliest time at which the printer will print a job. (This value is specified in minutes elapsed since 12:00 A.M.) | |
PRINTER_NOTIFY_FIELD_UNTIL_TIME | |
adwData[0] specifies the latest time at which the printer will print a job. (This value is specified in minutes elapsed since 12:00 A.M.) | |
PRINTER_NOTIFY_FIELD_STATUS | |
adwData[0] specifies the printer status. For a list of possible values, see the PRINTER_INFO_2 structure. | |
PRINTER_NOTIFY_FIELD_CJOBS | |
adwData[0] specifies the number of print jobs that have been queued for the printer. | |
PRINTER_NOTIFY_FIELD_AVERAGE_PPM | |
adwData[0] specifies the average number of pages per minute that have been printed on the printer. |
If the Type member specifies JOB_NOTIFY_TYPE, the Field member can be one of the following values:
Field |
Type of data |
JOB_NOTIFY_FIELD_PRINTER_NAME | |
pBuf points to a null-terminated string containing the name of the printer for which the job is spooled. | |
JOB_NOTIFY_FIELD_MACHINE_NAME | |
pBuf points to a null-terminated string that specifies the name of the machine that created the print job. | |
JOB_NOTIFY_FIELD_PORT_NAME | |
pBuf points to a null-terminated string that identifies the port(s) used to transmit data to the printer. If a printer is connected to more than one port, the names of the ports are separated by commas (for example, “LPT1:,LPT2:,LPT3:”). | |
JOB_NOTIFY_FIELD_USER_NAME | |
pBuf points to a null-terminated string that specifies the name of the user who sent the print job. | |
JOB_NOTIFY_FIELD_NOTIFY_NAME | |
pBuf points to a null-terminated string that specifies the name of the user who should be notified when the job has been printed or when an error occurs while printing the job. | |
JOB_NOTIFY_FIELD_DATATYPE | |
pBuf points to a null-terminated string that specifies the type of data used to record the print job. | |
JOB_NOTIFY_FIELD_PRINT_PROCESSOR | |
pBuf points to a null-terminated string that specifies the name of the print processor to be used to print the job. | |
JOB_NOTIFY_FIELD_PARAMETERS | |
pBuf points to a null-terminated string that specifies print-processor parameters. | |
JOB_NOTIFY_FIELD_DRIVER_NAME | |
pBuf points to a null-terminated string that specifies the name of the printer driver that should be used to process the print job. | |
JOB_NOTIFY_FIELD_DEVMODE | |
pBuf points to a DEVMODE structure that contains device-initialization and environment data for the printer driver. | |
JOB_NOTIFY_FIELD_STATUS | |
adwData[0] specifies the job status. For a list of possible values, see the JOB_INFO_2 structure. | |
JOB_NOTIFY_FIELD_STATUS_STRING | |
pBuf points to a null-terminated string that specifies the status of the print job. | |
JOB_NOTIFY_FIELD_DOCUMENT | |
pBuf points to a null-terminated string that specifies the name of the print job (for example, “MS-WORD: Review.doc”). | |
JOB_NOTIFY_FIELD_PRIORITY | |
adwData[0] specifies the job priority. | |
JOB_NOTIFY_FIELD_POSITION | |
adwData[0] specifies the job’s position in the print queue. | |
JOB_NOTIFY_FIELD_SUBMITTED | |
pBuf points to a SYSTEMTIME structure that specifies the time when the job was submitted. | |
JOB_NOTIFY_FIELD_START_TIME | |
adwData[0] specifies the earliest time that the job can be printed. (This value is specified in minutes elapsed since 12:00 A.M.) | |
JOB_NOTIFY_FIELD_UNTIL_TIME | |
adwData[0] specifies the the latest time that the job can be printed. (This value is specified in minutes elapsed since 12:00 A.M.) | |
JOB_NOTIFY_FIELD_TIME | |
adwData[0] specifies the total time, in seconds, that has elapsed since the job began printing. | |
JOB_NOTIFY_FIELD_TOTAL_PAGES | |
adwData[0] specifies the size, in pages, of the job. | |
JOB_NOTIFY_FIELD_PAGES_PRINTED | |
adwData[0] specifies the number of pages that have printed. | |
JOB_NOTIFY_FIELD_TOTAL_BYTES | |
adwData[0] specifies the size, in bytes, of the job. | |
JOB_NOTIFY_FIELD_BYTES_PRINTED | |
adwData[0] specifies the number of bytes that have been printed on this job. For this field, the change notification object is signaled when bytes are sent to the printer. |
DEVMODE, FindNextPrinterChangeNotification, JOB_INFO_2, PRINTER_INFO_2, PRINTER_NOTIFY_INFO, SECURITY_DESCRIPTOR, SYSTEMTIME
file: /Techref/os/win/api/win32/struc/src/str14_6.htm, 22KB, , updated: 2000/4/7 11:20, local time: 2024/12/25 09:58,
3.144.116.34:LOG IN
|
©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? <A HREF="http://massmind.ecomorder.com/Techref/os/win/api/win32/struc/src/str14_6.htm"> PRINTER_NOTIFY_INFO_DATA</A> |
Did you find what you needed? |
Welcome to ecomorder.com! |
Welcome to massmind.ecomorder.com! |
.