#include <fstream>class logstream : public std::ofstream { public: logstream(); ~logstream();protected: std::streambuf *psbuf, *backup; std::ofstream filestr; };I am using the "logstrem" class and it's object in
cout << "CreateFile Error " << GetLastError() << endl;} else { cout << "create file success" << endl; }CloseHandle(hfile);return 0; }Is there a way that I can get the value or the data inside of the test.txt file? Just like in using fstream?
CryptographicException e) { Console.WriteLine("A Cryptographic error occurred: {0}", e.Message); throw; } } public static string DecryptTextFromFile(string path, byte[] key, byte[] iv) { try { // Open the specified file using (FileStream fStream = File.OpenRead(path)) // Create a ...
FileStream fStream = File.Open(FileName,FileMode.OpenOrCreate); // Create a CryptoStream using the FileStream // and the passed key and initialization vector (IV). CryptoStream cStream = new CryptoStream(fStream, new TripleDESCryptoServiceProvider().CreateEncryptor(Key,IV), CryptoStream...
using IronPdf; // Instantiate Renderer var renderer = new ChromePdfRenderer(); // Create a PDF from a HTML string using C# var pdf = renderer.RenderHtmlAsPdf("<h1>Hello World</h1>"); // Export to a file or Stream pdf.SaveAs("output.pdf"); C++ We create an instance of ChromePdf...
I am using MariaDB version 10.6. please check the below code and kindly help me on this. code:- #include <cstddef> // for size_t #include <map> // for std::map #include <cstring> // for memcpy #include <string> #include <fstream> ...
("A Cryptographic error occurred: {0}", e.Message);throw; } }publicstaticstringDecryptTextFromFile(stringpath,byte[] key,byte[] iv){try{// Open the specified fileusing(FileStream fStream = File.OpenRead(path))// Create a new DES object.using(DES des = DES.Create())// Create a DES...
("A Cryptographic error occurred: {0}", e.Message);throw; } }publicstaticstringDecryptTextFromFile(stringpath,byte[] key,byte[] iv){try{// Open the specified fileusing(FileStream fStream = File.OpenRead(path))// Create a new TripleDES object.using(TripleDES tripleDes = TripleDES.Create(...
#include <cmath>#include <fstream>#include <iostream>usingnamespacestd;namespacelittle_endian_io {template<typenameWord> std::ostream& write_word( std::ostream& outs, Word value,unsignedsize =sizeof( Word ) ) {for(; size; --size, value >>= 8) outs.put(static_cast<char> (value & ...
Final); } catch (Exception e) { Console.WriteLine(e.Message); } }publicstaticvoidEncryptTextToFile(String Data, String FileName,byte[] Key,byte[] IV){try{// Create or open the specified file.FileStream fStream = File.Open(FileName,FileMode.OpenOrCreate);// Create a CryptoStream using ...