TPrinter.DoDestroy

Performs actions needed when the print device is freed.

Declaration

Source position: printers.pas line 293

Description

DoDestroy is a virtual procedure used to perform actions needed when the print device is freed. In TPrinter, the following actions are performed:

• When Printing is True, Abort is called.
• Frees resources allocated to the internal member used for Paper Bins.
• Frees the Canvas (when assigned).
• Frees PaperSize (when assigned).
• Resets and frees the list of Printers (when assigned).
• Resets and frees Fonts (when assigned).

DoDestroy is normally overridden in a descendent class to perform additional actions required for the implementation.

DoDestroy is called from the Destroy destructor.

See also