PrintDocument.OnPrintPage(PrintPageEventArgs) Method
Definition
Important
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Raises the PrintPage event. It is called before a page prints.
protected public:
virtual void OnPrintPage(System::Drawing::Printing::PrintPageEventArgs ^ e);
protected:
virtual void OnPrintPage(System::Drawing::Printing::PrintPageEventArgs ^ e);
protected internal virtual void OnPrintPage (System.Drawing.Printing.PrintPageEventArgs e);
protected virtual void OnPrintPage (System.Drawing.Printing.PrintPageEventArgs e);
abstract member OnPrintPage : System.Drawing.Printing.PrintPageEventArgs -> unit
override this.OnPrintPage : System.Drawing.Printing.PrintPageEventArgs -> unit
Protected Friend Overridable Sub OnPrintPage (e As PrintPageEventArgs)
Protected Overridable Sub OnPrintPage (e As PrintPageEventArgs)
Parameters
A PrintPageEventArgs that contains the event data.
Remarks
The OnPrintPage method allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
When a derived class calls the OnPrintPage method, it raises the PrintPage event by invoking the event handler through a delegate. For more information, see Handling and Raising Events.
Notes to Inheritors
When overriding OnPrintPage(PrintPageEventArgs) in a derived class, be sure to call the base class's OnPrintPage(PrintPageEventArgs) method so that registered delegates receive the event.
Applies to
See also
.NET
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