PDF Viewer SDK ActiveX x64 Control ReferenceMethods IsEncrypted PDF Viewer ActiveX Control IsEncrypted Return true if the loaded PDF is password protected. Otherwise return false. Public Function IsEncrypted() as Bool No ParameterReturn Valuetrue - the pdf need password procted, otherwise return false. Example Visual Basic SyntaxPDFViewer1.LoadPDFFile "c:\test.pdf"bIsPasswordProcted = PDFViewer1.IsEncrypted()
