PrintSetCopies Method (GdViewer)
In This Topic
Sets up the printer copies setting of the active printer, that means the number of copies to be printed.
Syntax
Parameters
- Copies
- The number of copies to be printed. The new value of the active printer copies setting.
Return Value
A member of the GdPictureStatus enumeration. If the method has been successfully followed, then the return value is GdPictureStatus.OK.
We strongly recommend always checking this status first.
Example
How to increase the number of copies to be printed using the active printer.
'We assume that the GdViewer1 control has been properly integrated.
If GdViewer1.DisplayFromFile("") = GdPictureStatus.OK Then
Dim prnCopies As Short = GdViewer1.PrintGetCopies()
If GdViewer1.GetStat() = GdPictureStatus.OK Then
GdViewer1.PrintSetCopies(CShort((prnCopies + 2)))
If GdViewer1.GetStat() = GdPictureStatus.OK Then
If GdViewer1.Print() = GdPictureStatus.OK Then
MessageBox.Show("The file has been printed successfully. Number of copies: " + (prnCopies + 2).ToString(), "GdViewer.PrintSetCopies")
Else
Dim message As String = "The file can't be printed." + vbCrLf + "Status: " + GdViewer1.PrintGetStat().ToString()
If GdViewer1.PrintGetStat() = GdPictureStatus.PrintingException Then message = message + " Error: " + GdViewer1.PrintGetLastError()
MessageBox.Show(message, "GdViewer.PrintSetCopies")
End If
Else
MessageBox.Show("The PrintSetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintSetCopies")
End If
Else
MessageBox.Show("The PrintGetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintSetCopies")
End If
GdViewer1.CloseDocument()
Else
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PrintSetCopies")
End If
//We assume that the GdViewer1 control has been properly integrated.
if (GdViewer1.DisplayFromFile("") == GdPictureStatus.OK)
{
short prnCopies = GdViewer1.PrintGetCopies();
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
GdViewer1.PrintSetCopies((short)(prnCopies + 2));
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
if (GdViewer1.Print() == GdPictureStatus.OK)
{
MessageBox.Show("The file has been printed successfully. Number of copies: " + (prnCopies + 2).ToString(), "GdViewer.PrintSetCopies");
}
else
{
string message = "The file can't be printed.\nStatus: " + GdViewer1.PrintGetStat().ToString();
if (GdViewer1.PrintGetStat() == GdPictureStatus.PrintingException)
message = message + " Error: " + GdViewer1.PrintGetLastError();
MessageBox.Show(message, "GdViewer.PrintSetCopies");
}
}
else
{
MessageBox.Show("The PrintSetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintSetCopies");
}
}
else
{
MessageBox.Show("The PrintGetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintSetCopies");
}
GdViewer1.CloseDocument();
}
else
{
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PrintSetCopies");
}
Example
How to increase the number of copies to be printed using the active printer.
'We assume that the GdViewer1 control has been properly integrated.
If GdViewer1.DisplayFromFile("") = GdPictureStatus.OK Then
Dim prnCopies As Short = GdViewer1.PrintGetCopies()
If GdViewer1.GetStat() = GdPictureStatus.OK Then
GdViewer1.PrintSetCopies(CShort((prnCopies + 2)))
If GdViewer1.GetStat() = GdPictureStatus.OK Then
If GdViewer1.Print() = GdPictureStatus.OK Then
MessageBox.Show("The file has been printed successfully. Number of copies: " + (prnCopies + 2).ToString(), "GdViewer.PrintSetCopies")
Else
Dim message As String = "The file can't be printed." + vbCrLf + "Status: " + GdViewer1.PrintGetStat().ToString()
If GdViewer1.PrintGetStat() = GdPictureStatus.PrintingException Then message = message + " Error: " + GdViewer1.PrintGetLastError()
MessageBox.Show(message, "GdViewer.PrintSetCopies")
End If
Else
MessageBox.Show("The PrintSetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintSetCopies")
End If
Else
MessageBox.Show("The PrintGetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintSetCopies")
End If
GdViewer1.CloseDocument()
Else
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PrintSetCopies")
End If
//We assume that the GdViewer1 control has been properly integrated.
if (GdViewer1.DisplayFromFile("") == GdPictureStatus.OK)
{
short prnCopies = GdViewer1.PrintGetCopies();
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
GdViewer1.PrintSetCopies((short)(prnCopies + 2));
if (GdViewer1.GetStat() == GdPictureStatus.OK)
{
if (GdViewer1.Print() == GdPictureStatus.OK)
{
MessageBox.Show("The file has been printed successfully. Number of copies: " + (prnCopies + 2).ToString(), "GdViewer.PrintSetCopies");
}
else
{
string message = "The file can't be printed.\nStatus: " + GdViewer1.PrintGetStat().ToString();
if (GdViewer1.PrintGetStat() == GdPictureStatus.PrintingException)
message = message + " Error: " + GdViewer1.PrintGetLastError();
MessageBox.Show(message, "GdViewer.PrintSetCopies");
}
}
else
{
MessageBox.Show("The PrintSetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintSetCopies");
}
}
else
{
MessageBox.Show("The PrintGetCopies() method has failed with the status: " + GdViewer1.GetStat(), "GdViewer.PrintSetCopies");
}
GdViewer1.CloseDocument();
}
else
{
MessageBox.Show("The file can't be displayed. Status: " + GdViewer1.GetStat().ToString(), "GdViewer.PrintSetCopies");
}
See Also