hai every one,
The orginal pdf file doesn't allow to copy ,edit these types of permision but when i am using
Itextsharp 5.3.2 version this is working fine beacause in 5.3.2 version has one property is
PdfReader.unethicalreading = true;
BUT the old version of itextsharp dll it is not working because of there is no
PdfReader.unethicalreading = true;
how can solve this problem in old versions