When overridden in a derived class, begins the control sequence that determines when and how to print a document.
Assembly: System.Drawing (in System.Drawing.dll)
Use the method to determine when and how to print a document. For example, you can delay printing for 30 minutes or adjust the printer settings for the document. creates the Graphics that is sent to the printer. After is called, the OnStartPage method sets the Graphics to one of a single page. The OnEndPage method clears the Graphics, while the OnEndPrint method deallocates the object.
The method is a good place to verify that PrinterSettings are valid.
Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.