L_Doc2RemovePage

#include "ltdoc2.h"

L_LTDOC2_API L_INT EXT_FUNCTION L_Doc2RemovePage(hDoc, nPageIndex)

Removes the specified page from the OCR document.

Returns

Comments

To get the number of pages in the OCR document, call the L_Doc2GetPageCount function.

To add one or more new pages, call the L_Doc2AddPage function.

To enable the automatic cleanup of temporary files, call the L_Doc2CleanupPages function, passing TRUE to the bAutoCleanup parameter before calling this function. In this case, when calling this function, the specified page will be deleted from both the OCR document and its corresponding temporary file.

Required DLLs and Libraries

L_INT Doc2RemovePageExample(L_HDOC2 hDoc, L_INT nPageIndex) 
{ 
   L_INT nRet; 
   L_Doc2CleanupPages(hDoc, TRUE); 
   nRet = L_Doc2RemovePage(hDoc, nPageIndex); 
   if (nRet == SUCCESS) 
      MessageBox(NULL, TEXT("The specified page is deleted from the OCR document."), TEXT("Notice!"), MB_OK); 
   else 
   { 
      MessageBox(NULL, TEXT("The engine couldn't delete the specified page from the OCR document."), TEXT("Error!"), MB_OK); 
      return nRet; 
   } 
   return SUCCESS; 
}