WebIf Not extractPath.EndsWith(Path.DirectorySeparatorChar.ToString(), StringComparison.Ordinal) Then extractPath += Path.DirectorySeparatorChar End If Using archive As ZipArchive = ZipFile.OpenRead(zipPath) For Each entry As ZipArchiveEntry In archive.Entries If entry.FullName.EndsWith(".txt", StringComparison.OrdinalIgnoreCase) … WebJan 4, 2024 · using var archive = ZipFile.Open (zipName, ZipArchiveMode.Create); We open the ZIP archive in the ZipArchiveMode.Create with ZipFile.Open . foreach (var file in files) { archive.CreateEntryFromFile (file, Path.GetFileName (file)); } We add files to the archive with CreateEntryFromFile . In this article we have worked with ZipFile in C#.
[Solved] File is being used by another process - CodeProject
WebOct 16, 2024 · If you are using System.IO.Compression namespace , it doesn't have property that indicates whether folder exists in zip file directly.But you could get compressed entry's fullpath and filename, they have enough info to check whether folder exists. using (ZipArchive archive = ZipFile.OpenRead(zipPath)) { Boolean isFolderExist = false; … WebDec 2, 2024 · I was creating the zip file in the same folder as my PDFs, so the code was trying to add the zip file to itself! I've managed to prevent this happening by excluding zip files from the file list: foreach ( string fileName in Directory.GetFiles(sourceDirectoryName).Where(name => !name.EndsWith( ".zip" , … danish oil for butcher block
Zip and Unzip Files Programmatically in C# CodeGuru
WebFeb 25, 2024 · Video. File.OpenRead (String) is an inbuilt File class method which is used to open an existing file for reading. Syntax: public static System.IO.FileStream OpenRead (string path); Parameter: This function accepts a parameter which is illustrated below: path: This is the specified file which is going to be opened for reading. http://www.java2s.com/Tutorials/CSharp/System.IO.Compression/ZipFile/C_ZipFile_OpenRead.htm WebApr 10, 2024 · You'd need to create multiple instances of ZipArchive for the same zip file, one for each entry, each in its own thread, as you have done. Then you should be able to process the zip file in parallel. Nothing keeps you from opening the same file for reading from multiple threads. If you want to limit the overhead for small entries, then set a ... birthday cards for kids printable and free