TIEPdfViewer.ApplyChanges

Declaration

procedure ApplyChanges();

Description

Applies changes to page objects to the document.
If PageModified = True, you must call ApplyChanges before saving.

Note:
◼ PageModified becomes True after page objects are edited
◼ PageModified becomes False after ApplyChanges is called
◼ DocModified becomes True after ApplyChanges is called

Example

if ImageEnView1.PdfViewer.DocModified or ImageEnView1.PdfViewer.PageModified then
  if MessageDlg( 'Save page changes?', mtConfirmation, [ mbYes,mbNo ], 0 ) = mrYes then
  begin
    ImageEnView1.PdfViewer.ApplyChanges();
    ImageEnView1.IO.SaveToFilePDF( ImageEnView1.IO.Params.Filename );
  end;

See Also

◼ Objects
◼ AllowObjectEditing
◼ PageModified
◼ FormModified
◼ DocModified

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