Example





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ApplyRedaction() Method

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Applies redactions based on regions added using the AddRedactionRegion method.
Syntax
'Declaration
 
Public Overloads Function ApplyRedaction() As GdPictureStatus
public GdPictureStatus ApplyRedaction()
public function ApplyRedaction(): GdPictureStatus; 
public function ApplyRedaction() : GdPictureStatus;
public: GdPictureStatus ApplyRedaction(); 
public:
GdPictureStatus ApplyRedaction(); 

Return Value

A member of the GdPictureStatus enumeration. If the method has been successfully followed, then the return value is GdPictureStatus.OK.

We strongly recommend always checking this status first.

Example
How to redact regions on pages in PDF document.
Using gdpicturePDF As New GdPicturePDF
    gdpicturePDF.LoadFromFile("input.pdf")
    gdpicturePDF.SetOrigin(PdfOrigin.PdfOriginTopLeft)
    gdpicturePDF.SelectPage(1)
    gdpicturePDF.AddRedactionRegion(120, 300, 140, 20)
    gdpicturePDF.SelectPage(2)
    gdpicturePDF.AddRedactionRegion(100, 280, 70, 15)
    gdpicturePDF.AddRedactionRegion(100, 310, 70, 15)
    gdpicturePDF.ApplyRedaction()
    gdpicturePDF.SaveToFile("output.pdf")
End Using
using (GdPicturePDF gdpicturePDF = new GdPicturePDF())
{
    gdpicturePDF.LoadFromFile("input.pdf");
    gdpicturePDF.SetOrigin(PdfOrigin.PdfOriginTopLeft);
    gdpicturePDF.SelectPage(1);
    gdpicturePDF.AddRedactionRegion(120, 300, 140, 20);
    gdpicturePDF.SelectPage(2);
    gdpicturePDF.AddRedactionRegion(100, 280, 70, 15);
    gdpicturePDF.AddRedactionRegion(100, 310, 70, 15);
    gdpicturePDF.ApplyRedaction();
    gdpicturePDF.SaveToFile("output.pdf");
}
See Also