Question:
When running an application that contains TPrinterSetupDialog
on a system that has no printers installed, starting the
application may result in an Access Violation. Why does this
happen, and how can I stop or prevent it?
Answer:
Borland Technical Support has not been able to reproduce
this error, so the cause remains unknown.
Solution:
Test for the existence of a default printer using the
following or similar code:
if (Printer()->Printers->Count)
{
// allow the copy
}
else
{
// insert default value here, instead of
// reading the non-existent default printer
}
Last Modified: 20-NOV-00