PrintDocument.OnPrintPage(PrintPageEventArgs) Method
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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)
A PrintPageEventArgs that contains the event data.
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.
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.
Product | Versions |
---|---|
.NET | 8 (package-provided), 9 (package-provided) |
.NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7 (package-provided), 4.7, 4.7.1 (package-provided), 4.7.1, 4.7.2 (package-provided), 4.7.2, 4.8 (package-provided), 4.8, 4.8.1 |
.NET Standard | 2.0 (package-provided) |
Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9 |
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