System.Drawing 2.0.0.0 System.Enum The is used by the type to indicate what type of event is occurring. The does not reliably indicate the type of print operation occurring, and returns in all cases. Specifies the type of print operation occurring. Field System.Drawing.Printing.PrintAction The print operation is printing to a file. 2.0.0.0 Field System.Drawing.Printing.PrintAction The print operation is a print preview. 2.0.0.0 Field System.Drawing.Printing.PrintAction The print operation is printing to a printer. 2.0.0.0