PdfDocument.ClearContent(Int32, List<OrientedRectangle>, Boolean, Boolean, Boolean, Boolean) Method

Clears the content of a specified PDF page within the specified regions.

Namespace: DevExpress.Docs.Pdf

Assembly: DevExpress.Docs.Pdf.v26.1.dll

Declaration

C#

public void ClearContent(
    int pageIndex,
    List<OrientedRectangle> regions,
    bool clearText = true,
    bool clearImages = true,
    bool clearGraphics = true,
    bool clearAnnotations = true
)

VB.NET

Public Sub ClearContent(
    pageIndex As Integer,
    regions As List(Of OrientedRectangle),
    clearText As Boolean = True,
    clearImages As Boolean = True,
    clearGraphics As Boolean = True,
    clearAnnotations As Boolean = True
)

Parameters

Name	Type	Description
pageIndex	Int32	The index of the target page.
regions	List<OrientedRectangle>	A list of regions to clear on the page.

Optional Parameters

Name	Type	Default	Description
clearText	Boolean	True	true to clear text content; otherwise, false.
clearImages	Boolean	True	true to clear image content; otherwise, false.
clearGraphics	Boolean	True	true to clear graphic content; otherwise, false.
clearAnnotations	Boolean	True	true to clear annotations; otherwise, false.