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23 mar 2017 · private FileContentResult DownloadPDF(byte[] pdfByte, string fileName) { byte[] pdf; using (var memoryStream = new MemoryStream()) { using (PdfReader reader = new PdfReader(pdfByte)) { var document = new Document(PageSize.A4, 50, 50, 60, 60); PdfCopy copy = new PdfSmartCopy(document, memoryStream); document.Open(); copy.AddDocument(reader ...
13 cze 2024 · The ToCharArray () method is used to convert a string into a character array. It returns an array of characters representing the original string. string inputString = "Hello, World!"; char [] charArray = inputString.ToCharArray ();
19 lis 2019 · Syntax: String [] variable_name = new String [provide_size_here]; or. string [] variable_name = new string [provide_size_here]; Example: // declaration using string keyword. string [] s1; // declaration using String class object. // by giving its size 4. String [] s2 = new String [4];
20 mar 2024 · In C#, you can easily convert a string into an array by using the Split() method. This method splits a string into an array of substrings based on a specified delimiter. Here is an example code snippet that demonstrates how to convert a string into an array in C#: csharp using System; class Program {static void Main()
22 lip 2023 · This method of converting a string into an array can be particularly useful in situations where we need to manipulate individual phrases, characters, or groups of characters within a single string. C#‘s inbuilt string functions make this conversion quite straightforward.
25 wrz 2024 · Convert string arrays. It is possible to use built-in methods like Join and Split to convert a string array into a string, and back again. We can also use loops and StringBuilder.
20 cze 2023 · One way to achieve this is by reading and writing the string array to a text file. To read a string array from a text file, you can use the File.ReadAllLines () method, which reads all the lines of the file and returns them as an array of strings. string[] lines = File.ReadAllLines("data.txt");
