PrintQueueStatus Enum

Reference

Definition

Namespace:: System.Printing

Assembly:: System.Printing.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Specifies the status of a print queue or its printer.

This enumeration supports a bitwise combination of its member values.

public enum class PrintQueueStatus

[System.Flags]
public enum PrintQueueStatus

[<System.Flags>]
type PrintQueueStatus =

Public Enum PrintQueueStatus

Inheritance: Object

ValueType

Enum
PrintQueueStatus

Attributes: FlagsAttribute

Fields

Name	Value	Description
None	0	Status is not specified.
Paused	1	The print queue is paused.
Error	2	The printer cannot print due to an error condition.
PendingDeletion	4	The print queue is deleting a print job.
PaperJam	8	The paper in the printer is jammed.
PaperOut	16	The printer does not have, or is out of, the type of paper needed for the current print job.
ManualFeed	32	The printer is waiting for a user to place print media in the manual feed bin.
PaperProblem	64	The paper in the printer is causing an unspecified error condition.
Offline	128	The printer is offline.
IOActive	256	The printer is exchanging data with the print server.
Busy	512	The printer is busy.
Printing	1024	The device is printing.
OutputBinFull	2048	The printer's output bin is full.
NotAvailable	4096	Status information is unavailable.
Waiting	8192	The printer is waiting for a print job.
Processing	16384	The device is doing some kind of work, which need not be printing if the device is a combination printer, fax machine, and scanner.
Initializing	32768	The printer is initializing.
WarmingUp	65536	The printer is warming up.
TonerLow	131072	Only a small amount of toner remains in the printer.
NoToner	262144	The printer is out of toner.
PagePunt	524288	The printer is unable to print the current page.
UserIntervention	1048576	The printer requires user action to correct an error condition.
OutOfMemory	2097152	The printer has no available memory.
DoorOpen	4194304	A door on the printer is open.
ServerUnknown	8388608	The printer is in an error state.
PowerSave	16777216	The printer is in power save mode.

Examples

The following example shows how to use this enumeration as part of a survey all printers for possible error status.

internal: 
   // Check for possible trouble states of a printer using the flags of the QueueStatus property
   static void SpotTroubleUsingQueueAttributes (System::String^% statusReport, System::Printing::PrintQueue^ pq) 
   {
      if ((pq->QueueStatus & PrintQueueStatus::PaperProblem) == PrintQueueStatus::PaperProblem)
      {
         statusReport = statusReport + "Has a paper problem. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::NoToner) == PrintQueueStatus::NoToner)
      {
         statusReport = statusReport + "Is out of toner. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::DoorOpen) == PrintQueueStatus::DoorOpen)
      {
         statusReport = statusReport + "Has an open door. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::Error) == PrintQueueStatus::Error)
      {
         statusReport = statusReport + "Is in an error state. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::NotAvailable) == PrintQueueStatus::NotAvailable)
      {
         statusReport = statusReport + "Is not available. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::Offline) == PrintQueueStatus::Offline)
      {
         statusReport = statusReport + "Is off line. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::OutOfMemory) == PrintQueueStatus::OutOfMemory)
      {
         statusReport = statusReport + "Is out of memory. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::PaperOut) == PrintQueueStatus::PaperOut)
      {
         statusReport = statusReport + "Is out of paper. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::OutputBinFull) == PrintQueueStatus::OutputBinFull)
      {
         statusReport = statusReport + "Has a full output bin. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::PaperJam) == PrintQueueStatus::PaperJam)
      {
         statusReport = statusReport + "Has a paper jam. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::Paused) == PrintQueueStatus::Paused)
      {
         statusReport = statusReport + "Is paused. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::TonerLow) == PrintQueueStatus::TonerLow)
      {
         statusReport = statusReport + "Is low on toner. ";
      }
      if ((pq->QueueStatus & PrintQueueStatus::UserIntervention) == PrintQueueStatus::UserIntervention)
      {
         statusReport = statusReport + "Needs user intervention. ";
      }

      // Check if queue is even available at this time of day
      // The method below is defined in the complete example.
      ReportAvailabilityAtThisTime(statusReport, pq);
   };

// Check for possible trouble states of a printer using the flags of the QueueStatus property
internal static void SpotTroubleUsingQueueAttributes(ref String statusReport, PrintQueue pq)
{
    if ((pq.QueueStatus & PrintQueueStatus.PaperProblem) == PrintQueueStatus.PaperProblem)
    {
        statusReport = statusReport + "Has a paper problem. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.NoToner) == PrintQueueStatus.NoToner)
    {
        statusReport = statusReport + "Is out of toner. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.DoorOpen) == PrintQueueStatus.DoorOpen)
    {
        statusReport = statusReport + "Has an open door. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.Error) == PrintQueueStatus.Error)
    {
        statusReport = statusReport + "Is in an error state. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.NotAvailable) == PrintQueueStatus.NotAvailable)
    {
        statusReport = statusReport + "Is not available. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.Offline) == PrintQueueStatus.Offline)
    {
        statusReport = statusReport + "Is off line. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.OutOfMemory) == PrintQueueStatus.OutOfMemory)
    {
        statusReport = statusReport + "Is out of memory. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.PaperOut) == PrintQueueStatus.PaperOut)
    {
        statusReport = statusReport + "Is out of paper. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.OutputBinFull) == PrintQueueStatus.OutputBinFull)
    {
        statusReport = statusReport + "Has a full output bin. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.PaperJam) == PrintQueueStatus.PaperJam)
    {
        statusReport = statusReport + "Has a paper jam. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.Paused) == PrintQueueStatus.Paused)
    {
        statusReport = statusReport + "Is paused. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.TonerLow) == PrintQueueStatus.TonerLow)
    {
        statusReport = statusReport + "Is low on toner. ";
    }
    if ((pq.QueueStatus & PrintQueueStatus.UserIntervention) == PrintQueueStatus.UserIntervention)
    {
        statusReport = statusReport + "Needs user intervention. ";
    }

    // Check if queue is even available at this time of day
    // The method below is defined in the complete example.
    ReportAvailabilityAtThisTime(ref statusReport, pq);
}

' Check for possible trouble states of a printer using the flags of the QueueStatus property
Friend Shared Sub SpotTroubleUsingQueueAttributes(ByRef statusReport As String, ByVal pq As PrintQueue)
    If (pq.QueueStatus And PrintQueueStatus.PaperProblem) = PrintQueueStatus.PaperProblem Then
        statusReport = statusReport & "Has a paper problem. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.NoToner) = PrintQueueStatus.NoToner Then
        statusReport = statusReport & "Is out of toner. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.DoorOpen) = PrintQueueStatus.DoorOpen Then
        statusReport = statusReport & "Has an open door. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.Error) = PrintQueueStatus.Error Then
        statusReport = statusReport & "Is in an error state. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.NotAvailable) = PrintQueueStatus.NotAvailable Then
        statusReport = statusReport & "Is not available. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.Offline) = PrintQueueStatus.Offline Then
        statusReport = statusReport & "Is off line. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.OutOfMemory) = PrintQueueStatus.OutOfMemory Then
        statusReport = statusReport & "Is out of memory. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.PaperOut) = PrintQueueStatus.PaperOut Then
        statusReport = statusReport & "Is out of paper. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.OutputBinFull) = PrintQueueStatus.OutputBinFull Then
        statusReport = statusReport & "Has a full output bin. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.PaperJam) = PrintQueueStatus.PaperJam Then
        statusReport = statusReport & "Has a paper jam. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.Paused) = PrintQueueStatus.Paused Then
        statusReport = statusReport & "Is paused. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.TonerLow) = PrintQueueStatus.TonerLow Then
        statusReport = statusReport & "Is low on toner. "
    End If
    If (pq.QueueStatus And PrintQueueStatus.UserIntervention) = PrintQueueStatus.UserIntervention Then
        statusReport = statusReport & "Needs user intervention. "
    End If

    ' Check if queue is even available at this time of day
    ' The method below is defined in the complete example.
    ReportAvailabilityAtThisTime(statusReport, pq)
End Sub

Remarks

Like the PrintQueue class, this enumeration handles the print queue and the physical printer (or device) as one unit. Some values represent the status of the physical device and others represent the status of the print queue program that is running on the print server.

Use this enumeration to provide values for the QueueStatus property of the PrintQueue class.

Applies to

Jaa