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PrintDocument.OnPrintPage(PrintPageEventArgs) Method

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Definition

Namespace:
System.Drawing.Printing
Assembly:
System.Drawing.Common.dll
Assembly:
System.Drawing.dll
Package:
System.Drawing.Common v6.0.0
Package:
System.Drawing.Common v7.0.0
Package:
System.Drawing.Common v8.0.0
Package:
System.Drawing.Common v9.0.0-preview.2.24128.3
Source:
PrintDocument.cs
Source:
PrintDocument.cs
Source:
PrintDocument.cs

Raises the PrintPage event. It is called before a page prints.

protected:
 virtual void OnPrintPage(System::Drawing::Printing::PrintPageEventArgs ^ e);
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);
abstract member OnPrintPage : System.Drawing.Printing.PrintPageEventArgs -> unit
override this.OnPrintPage : System.Drawing.Printing.PrintPageEventArgs -> unit
Protected Overridable Sub OnPrintPage (e As PrintPageEventArgs)
Protected Friend Overridable Sub OnPrintPage (e As PrintPageEventArgs)

Parameters

e
PrintPageEventArgs

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