Public Sub RemovePages( _
   ByVal startIndex As Integer, _
   ByVal count As Integer _
) 

Visual Basic (Usage)	Copy Code
Dim instance As RasterImage Dim startIndex As Integer Dim count As Integer   instance.RemovePages(startIndex, count)

public void RemovePages( 
   int startIndex,
   int count
)

public:
void RemovePages( 
   int startIndex,
   int count
) 

Parameters

startIndex

1-based index of the first page to remove.

count

Number of pages to remove. Specify -1 to remove all pages.

All pages after pageIndex will be moved up in this RasterImage list of pages.

You cannot have a RasterImage with no pages, therefore, an exception will occur if you attempt to remove the only page left in a RasterImage object

This method pulls the pages from startIndex to startIndex + count from image and appends it at the end of the pages list of this RasterImage object. The number of pages in image is decremented by count, if image had only count number of pages prior to calling this method, then the image object is disposed of and should not be used afterwards.

The RasterImage object can hold multiple pages with different sizes. The AddPage, AddPages, InsertPage and InsertPages methods allows adding new pages to an existing RasterImage.

The RemovePageAt, RemovePages and RemoveAllPages methods allows removing existing pages from a RasterImage object.

The ReplacePage and ReplacePages methods allows replace existing pages in a RasterImage object.

The PageCount property holds the total number of pages in a RasterImage object while the Page property allows you to change the current active page.

The current active page (The page indicated by the Page property) is used by default when accessing the data of a RasterImage object unless otherwise indicated.

Target Platforms: Silverlight, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only), Windows Phone 7

Reference